build(deps): bump the all-dependencies group across 3 directories with 15 updates

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (

[dependabot]

Bumps the all-dependencies group with 13 updates in the /persistent-channels directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0

Bumps the all-dependencies group with 15 updates in the /prometheus directory:

Package	From	To
pyln-proto	26.4	26.4.2
bitarray	3.8.1	3.10.1
certifi	2026.2.25	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.3.2	8.4.2
idna	3.15	3.19
jaraco-functools	4.4.0	4.6.0
more-itertools	11.0.2	11.1.0
packaging	26.1	26.3
psycopg2-binary	2.9.11	2.9.12
pygments	2.20.0	2.21.0
requests	2.33.1	2.34.2
typing-extensions	4.15.0	4.16.0
pytest-rerunfailures	16.5	16.6

Bumps the all-dependencies group with 10 updates in the /rebalance directory:

Package	From	To
bitarray	3.8.1	3.10.1
certifi	2026.5.20	2026.7.22
cffi	2.0.0	2.1.1
charset-normalizer	3.4.7	3.5.1
click	8.4.1	8.4.2
idna	3.18	3.19
jaraco-functools	4.5.0	4.6.0
packaging	26.2	26.3
pygments	2.20.0	2.21.0
typing-extensions	4.15.0	4.16.0

Updates bitarray from 3.8.1 to 3.10.1

Changelog

Sourced from bitarray's changelog.

Change log

3.10.1 (2026-08-07):

• move internal tests for util._Random class into devel/test_random.py
• add debug-mode introspection and tests for decodetree structure
• fix util.pprint() for very narrow output widths
• substantially simplify util.ba2int() and util.int2ba()

3.10.0 (2026-07-31):

• add free threading support <free_threading.rst>__
• add bitarray/test_free_threading.py - these free-threading tests are imported when Python was compiled using --disable-gil
• add official support for decodetree methods .nodes() and .todict()
• util.huffman_code() and util.canonical_huffman() return codedicts mapping symbols to frozenbitarrays
• fix free-threading bug in binode_make_tree()
• use a private capsule to safely share the bitarray type between the _bitarray and _util extension modules
• bitarrays in prefix codes passed to .decode() or decodetree() cannot exceed 256 bits
• the following methods/functions also accept a frozendict (added in Python 3.15): .decode(), decodetree(), .encode(), util.huffman_code() and util.canonical_huffman()
• make C code more cohesive

3.9.2 (2026-07-25):

• add more critical sections in Python-facing operations
• optimize mask indexing operations for sparse and dense masks
• move tests for internal _ssqi() to devel/test_sum_indices.py
• remove all occurrences of PySlice_GetIndicesEx (deprecated since Python 3.6.1)

3.9.1 (2026-07-19):

• improving free-threading readiness, see also [#251](https://github.com/ilanschnell/bitarray/issues/251) <https://github.com/ilanschnell/bitarray/issues/251>__:
  • initialize tables at module import, not lazily
  • remove caching imported Python objects (which are already caches)
  • added 75 critical sections in Python-facing operations
  • updated Trove Classifier to Free Threading :: 2 - Beta
• clip arguments in .bytereverse() instead of raising IndexError
• remove ssize_richcompare() in favor of Py_RETURN_RICHCOMPARE macro
• add tests for frozenbitarrays created by methods when self is a frozenbitarray, e.g. slicing a frozenbitarray

... (truncated)

Commits

• 134fbbe add release date - update docs
• 6b59bbc simplify ba2int() and int2ba()
• d524993 simplify pprint()
• 1e7e89e update changelog
• 41ad5f8 fix pprint() for narrow widths - minor cleanup
• a6ae1f5 simplify Huffman frequency map handling
• 13cb8d2 remove optional argument from traverse()
• 225a76a test Huffman codes as hashable frozendicts on Python 3.15
• 59bcf5b shorten critical section in decodetree debug helper
• 319aea2 clarify and test decode iterator position on errors
• Additional commits viewable in compare view

Updates certifi from 2026.2.25 to 2026.7.22

Commits

• f4bc676 2026.07.22 (#428)
• 4c91f9c Bump actions/setup-python from 6.3.0 to 7.0.0 (#427)
• 01a66c5 Bump actions/checkout from 7.0.0 to 7.0.1 (#426)
• eb355f4 Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (#425)
• 474e6fc Include tests in the source distribution (#424)
• a31ef39 Bump actions/setup-python from 6.2.0 to 6.3.0 (#420)
• 98eb2c7 Bump actions/checkout from 6.0.3 to 7.0.0 (#419)
• d0ac52f 2026.06.17 (#418)
• d46de62 Bump actions/checkout from 6.0.2 to 6.0.3 (#417)
• 6c183ec fix: update Requests docs link to canonical URL (#415)
• Additional commits viewable in compare view

Updates cffi from 2.0.0 to 2.1.1

Release notes

Sourced from cffi's releases.

v2.1.1

What's Changed

• Minimize internal Python API usage for interpreter and thread state sampling where possible. Avoids breaking ABI change in Python >= 3.15.0b4 (python-cffi/cffi#269).

Full Changelog: python-cffi/cffi@v2.1.0...v2.1.1

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• fd33e77 New release 2.1.1
• 56a7876 Use PyGILState_Ensure to avoid accessing CPython internals (#269) (#270)
• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.5.1

Release notes

Sourced from charset-normalizer's releases.

Version 3.5.1

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

Version 3.5.0

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

... (truncated)

Changelog

Sourced from charset-normalizer's changelog.

3.5.1 (2026-08-15)

Changed

• Raised upper bound of setuptools to v84 (#794)
• Cache performance access optimization for our CharInfo struct (prebuilt only).

Fixed

• No longer decoding large content when the noise detector output give a high entropy. Only impacted large content input >1M bytes.

3.5.0 (2026-08-12)

Added

• Explicit support for Python 3.15

Fixed

• Comparing a CharsetMatch to a non-alias encoding strings (#773)
• Return 0.0 CharsetMatch.multi_byte_usage for empty payloads instead of crashing (#774)
• A file with both a charset declaration and BOM/SIG did not verify first the BOM/SIG charset.
• iso2022* cases misdetected due to a flaw in our multibyte chunking logic.

Changed

• Replaced the optional mypyc build with Cython extensions while retaining the pure Python fallback. The previous engine (mypyc) started to hit rough limit around the optimization of our noise/coherence detector while Cython allows us to steer the engine toward the right generated optimized sources. This change SHOULD not impact bundler (e.g. Pyinstaller) as the module are immediately discoverable (i.e. not hidden import like mypyc did). Moreover, a long wished distribution is the abi3 wheels, this will allow us to no longer rush each year when a new Python interpreter is released. We still distribute the interpreter specific wheels for faster performance.
• Applied micro-optimization on several utils.
• CharsetMatches no longer sort on each match insertion.

Misc

• Removed an old performance optimization attempt in apy.py (success_fast_tracked+payload_result_cache).

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

... (truncated)

Commits

• e239bdc Merge pull request #795 from jawah/release-3.5.1
• 648ad77 docs: update faq
• fab2749 docs: write changelog for 3.5.1
• 7d32774 chore: bump version to 3.5.1
• 9a69f60 docs: update data/info
• 5dcc6dd perf: charinfo cache access optimization in cython
• ea3b447 fix: do not validate-decode large payload when md says it's noise
• a05917f chore: allow setuptools 84 builds (#794)
• 3325d87 Merge pull request #792 from jawah/update-cibuildwheel-action
• 77203b1 chore: reformat noxfile.py
• Additional commits viewable in compare view

Updates click from 8.3.2 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502#3043#3504#3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059#3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242#2542#3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449#3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331#1884#3125#3582

8.4.1

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.1/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-1 Milestone: https://github.com/pallets/click/milestone/32

• get_parameter_source() is available during eager callbacks and type conversion again. #3458#3484
• Zsh completion scripts parse correctly on Windows. #3277 # 3466
• Shell completion of ChoiceEnum values produces a valid completion result. #3015
• Fix empty byte-string handling in echo. #3487
• Fix closed file error with echo_via_pager. #3449

8.4.0

This is the Click 8.4.0 feature release. A feature release may include new features, remove previously deprecated code, add new deprecation, or introduce potentially breaking changes.

We encourage everyone to upgrade. You can read more about our [Version Support Policy][version] on our website.

... (truncated)

Changelog

Sourced from click's changelog.

Version 8.4.2

Released 2026-06-24

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. {pr}3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. {issue}2331 {issue}1884 {issue}3125 {pr}3582

Version 8.4.1

Released 2026-05-21

• get_parameter_source() is available during eager callbacks and type conversion again. {issue}3458 {pr}3484
• Zsh completion scripts parse correctly on Windows. {issue}3277 {pr}3466
• Shell completion of Enum values used as Choice options produces a valid completion result. {issue}3015 {pr}3471
• Fix empty byte-string handling in echo. {issue}3487 {pr}3493
• Fix closed file error with echo_via_pager. {issue}3449 {pr}3482
• Fix open_url on Windows when the file path contains spaces. {issue}2994 {pr}3478

Version 8.4.0

Released 2026-05-17

• {class}ParamType typing improvements. {pr}3371

  • {class}ParamType is now a generic abstract base class,

... (truncated)

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
• Additional commits viewable in compare view

Updates idna from 3.15 to 3.19

Release notes

Sourced from idna's releases.

v3.19

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

v3.18

No release notes provided.

v3.17

No release notes provided.

v3.16

No release notes provided.

Changelog

Sourced from idna's changelog.

3.19 (2026-08-18)

• Restore the std3_rules option, which had no effect since changes to UTS #46 processing in Unicode 16. Note that uts46_remap() defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again.
• Performance improvements to UTS #46 mapping, particularly for ASCII-only domains.
• Test on free-threaded CPython with the GIL disabled and document thread safety.
• Expose the Unicode version of the generated tables as idna.unicode_version, and show it in idna --version.
• Add code, text, codepoint and position attributes to IDNAError so that the failed rule and the offending character can be identified without parsing the exception message.
• The deprecated transitional argument to encode() and uts46_remap() is now completely ignored, and gives a deprecation warning for the latter.
• Reject A-labels that are not the canonical Punycode encoding of their U-label.
• Fix CONTEXTJ violations raising IDNAError instead of InvalidCodepointContext.
• Consistently raise IDNAError for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec.
• Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output.
• Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release.

3.18 (2026-06-02)

• When decoding a domain, add a display argument that will pass through invalid labels rather than raising an exception.

3.17 (2026-05-28)

• Substantial 75% reduction in memory usage through new data structures and some optimization in processing speed.
• Added a general 1024-character input length cap to the public validation, conversion, and codec entry points. This is well above any legitimate domain or label and guards against pathological inputs.

3.16 (2026-05-22)

• Add a command-line interface (python -m idna, also available as the idna script). Encodes or decodes one or more domains supplied

... (truncated)

Commits

• 03a9a11 Release 3.19
• 2d2a7ef Pre-release 3.19rc0
• 5cce130 Merge pull request #268 from kjd/fix-std3-regex-alert
• 3914b75 Split the STD3 disallowed-character range so uppercase is explicit
• ce9fd98 Merge pull request #267 from kjd/housekeeping
• 809240c Fail CI when the license copyright year is behind the current year
• d9e16c5 Consolidate test fixtures, prune stale gitignore entries, and fix doc typos
• ef30fee Remove dead code and pare back superfluous comments
• b907913 Tighten the version support and Unicode notes in the README
• 6204cbe Ignore local build artifacts and stop packaging stray tooling config
• Additional commits viewable in compare view

Updates jaraco-functools from 4.4.0 to 4.6.0

Changelog

Sourced from jaraco-functools's changelog.

v4.6.0

Features

• Add signed wrapper to render a value with an explicit sign.

v4.5.0

Features

• bypass_when and bypass_unless now accept callable checks and evaluate them on each invocation instead of binding only at decoration time. (#36)

Commits

• f7f4f3b Finalize
• 1b61507 Merge pull request #38 from jaraco/feature/signed
• ec615a5 Add news fragment.
• 0169374 Add signed, a wrapper to render a value's formatter with an explicit sign
• 0e89d96 Finalize
• 4df0abd Merge pull request #36 from jaraco/copilot/enhance-bypass-decorators-callables
• e3ad23e 👹 Feed the hobgoblins (delint).
• 9ed118e Merge branch 'main' into copilot/enhance-bypass-decorators-callables
• d3cdfdf 👹 Feed the hobgoblins (delint).
• dfc27da Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

Updates more-itertools from 11.0.2 to 11.1.0

Release notes

Sourced from more-itertools's releases.

Version 11.1.0

Changes:

• numeric_range was updated to fix its handling of empty ranges (thanks to rhettinger)
• peekable was updated to fix typing issues (thanks to DORI2001, powellnorma, Pandede, m9810223, and rhettinger)
• islice_extended was optimized for memory usage and speed (thanks to ben42code, rhettinger, and pochmann)
• serialize now supports the generator methods throw, send, and close (thanks to rhettinger)
• seekable now supports implements __getitem__ for cached elements (thanks to SAY-5, jenstroeger, and JamesParrott)

Commits

• 64be96c Merge pull request #1159 from more-itertools/version-11.1.0
• 03a08ec Changes for version 11.1.0
• 9af73b9 Bump version: 11.0.2 → 11.1.0
• 264b18d Merge pull request #1158 from SAY-5/seekable-getitem
• ba7ef94 Add seekable.getitem to access the internal cache
• 18d9889 Merge pull request #1157 from rhettinger/expand_serialize
• c7b870a Add tests
• fb6923e Update stub
• 1c85ece Make attributes private. Support all generator methods.
• bd8475c Merge pull request #1155 from rhettinger/optimize_islice_extended
• Additional commits viewable in compare view

Updates packaging from 26.1 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:
Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)
Behavior adaptations:
Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)
Fixes for versions and specifiers:
Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to
Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)
Fixes for requirements and markers:
Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and
foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

Updates psycopg2-binary from 2.9.11 to 2.9.12

Changelog

Sourced from psycopg2-binary's changelog.

Current release

What's new in psycopg 2.9.12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix infinite loop with malformed interval (:ticket:1835).

What's new in psycopg 2.9.11 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.14.
• Avoid a segfault passing more arguments than placeholders if Python is built with assertions enabled (:ticket:[#1791](https://github.com/psycopg/psycopg2/issues/1791)).
• Add riscv64 platform binary packages (:ticket:[#1813](https://github.com/psycopg/psycopg2/issues/1813)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 18.
• Drop support for Python 3.8.

What's new in psycopg 2.9.10 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.13.
• Receive notifications on commit (:ticket:[#1728](https://github.com/psycopg/psycopg2/issues/1728)).
• ~psycopg2.errorcodes map and ~psycopg2.errors classes updated to PostgreSQL 17.
• Drop support for Python 3.7.

What's new in psycopg 2.9.9 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Add support for Python 3.12.
• Drop support for Python 3.6.

What's new in psycopg 2.9.8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Wheel package bundled with PostgreSQL 16 libpq in order to add support for recent features, such as sslcertmode.

What's new in psycopg 2.9.7 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fix propagation of exceptions raised during module initialization (:ticket:[#1598](https://github.com/psycopg/psycopg2/issues/1598)).

... (truncated)

Commits

• 3a6d9d6 ci: include almalinux in whieel building
• ebca6bf chore: bump to version 3.9.12
• 0196f02 build(deps): bump pypa/cibuildwheel from 3.3.1 to 3.4.0
• d157bdc build(deps): bump docker/setup-qemu-action from 3 to 4
• 7fccc0f build(deps): bump actions/upload-artifact from 6 to 7
• d52a61e chore: bump dependency libraries
• b231d72 chore: fix building binary images
• 6d76e84 Merge pull request #1836 from psycopg/fix-1835
• f7e314c fix: overflow in malformed interval
• eb905c1 docs: replace bare except clause with except Exception
• Additional commits viewable in compare view

Updates pygments from 2.20.0 to 2.21.0

Release notes

Sourced from pygments's releases.

2.21.0

• New lexers:

  • BitBake (#3103)
  • Caddyfile (#3225)
  • CEL (#3048)
  • PureScript (#1077, #3054)

• Updated lexers:

  • Bash: Fix coloured keyword at the beginning of a name (#2926)
  • Boogie: Add missing Boogie and Civl Verifier keywords (