Update attrs requirement from ^22.1.0 to >=22.1,<26.0

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Updates the requirements on attrs to permit the latest version.

Release notes

Sourced from attrs's releases.

25.3.0

Highlights

Quick regression fix for generator-based field_transformers.

Full changelog below!

Special Thanks

This release would not be possible without my generous sponsors! Thank you to all of you making sustainable maintenance possible! If you would like to join them, go to https://github.com/sponsors/hynek and check out the sweet perks!

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Not to forget 14 more amazing humans who chose to be generous but anonymous!

Full Changelog

Changes

• Restore support for generator-based field_transformers. #1417

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This release contains contributions from @​ashb, and @​hynek.

Artifact Attestations

You can verify this release's artifact attestions using GitHub's CLI tool by downloading the sdist and wheel from PyPI and running:

$ gh attestation verify --owner python-attrs attrs-25.3.0.tar.gz

and

$ gh attestation verify --owner python-attrs attrs-25.3.0-py3-none-any.whl

Changelog

Sourced from attrs's changelog.

25.3.0 - 2025-03-13

Changes

• Restore support for generator-based field_transformers. #1417

25.2.0 - 2025-03-12

Changes

• Checking mandatory vs non-mandatory attribute order is now performed after the field transformer, since the field transformer may change attributes and/or their order. #1147
• attrs.make_class() now allows for Unicode class names. #1406
• Speed up class creation by 30%-50% by compiling methods only once and using a variety of other techniques. #1407
• The error message if an attribute has both an annotation and a type argument will now disclose what attribute seems to be the problem. #1410

25.1.0 - 2025-01-25

Changes

• This release only ensures correct PyPI licensing metadata. #1386

24.3.0 - 2024-12-16

Backwards-incompatible Changes

• Python 3.7 has been dropped. #1340

Changes

• Introduce attrs.NothingType, for annotating types consistent with attrs.NOTHING. #1358
• Allow mutating __suppress_context__ and __notes__ on frozen exceptions. #1365
• attrs.converters.optional() works again when taking attrs.converters.pipe() or another Converter as its argument. #1372
• attrs instances now support copy.replace(). #1383
• attrs.validators.instance_of()'s type hints now allow for union types. For example: instance_of(str | int)

... (truncated)

Commits

• 3dca08c Prepare 25.3.0
• 5fbcc3d sigh
• ba3bbfe Add news fragment for #1417
• 3b0378d Cope with field_transformer being a generator (#1417)
• 19943b7 Prepare 25.2.0
• 0176191 update Ruff
• 763d14b Fix a typo in SPDX comment @ pyproject.toml (#1414)
• 1c962d1 Mention what argument has both annotation and type argument (#1410)
• 6bde361 Unpin towncrier
• 7d68667 run cog
• Additional commits viewable in compare view

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