Bump mistune from 3.3.0 to 3.3.3

[dependabot]

Bumps mistune from 3.3.0 to 3.3.3.

Release notes

Sourced from mistune's releases.

v3.3.3

🐞 Bug Fixes

• Set prev token in render_list_item and add block_text to ignore_blocks - by @​gaoflow in lepture/mistune#456(0799e)
• Improve nested bracket link input - by @​lepture(fe02f)
• Escape literal emphasis markers in MarkdownRenderer - by @​Sanjays2402(b0429)
• Use SAFE_PROTOCOLS instead of HARMFUL_PROTOCOLS - by @​lepture(4009f)
• Add max_emphasis_depth - by @​lepture(0938f)
• Add image max depth - by @​lepture(cca5e)
• inline: Use original run length in emphasis multiple-of-3 rule - by @​greymoth-jp and Claude Opus 4.8 (1M context)(2d26b)

🏎 Performance

• Improve link label parsing performance - by @​lepture(e001d)
• Improve performance for math and formatting plugins - by @​lepture(c2228)
• Improve for footnotes, ruby and spoiler - by @​lepture(ae7e9)

View changes on GitHub

v3.3.2

🐞 Bug Fixes

• Try to support python 3.8 - by @​lepture(c9f1a)
• Resolve mypy issues for python 3.8 and 3.9+ - by @​lepture(29b70)

View changes on GitHub

v3.3.1

🐞 Bug Fixes

• abbr: Update process_text method in abrr, adding parse_emphasis parameter - by @​lepture(ae850)
• directive: Use correct file path for include directive - by @​lepture(18c21)

View changes on GitHub

Changelog

Sourced from mistune's changelog.

Version 3.3.3

Released on Jul 9, 2026

• Limit deeply nested emphasis and image parsing to avoid RecursionError.
• Fix repeated link suffix and unclosed formatting marker performance issues.
• Fix unclosed inline spoiler performance issues.
• Avoid recursive parsing for adjacent ruby tokens.
• Speed up footnote reference indexing.

Version 3.3.2

Released on Jun 23, 2026

• Fix Python 3.8 import compatibility in the inline parser.
• Fix mypy compatibility for list parsing on Python 3.8 and 3.9+.

Version 3.3.1

Released on Jun 22, 2026

• Fix abbr plugin compatibility with escaped inline text.
• Normalize included Markdown line endings before parsing directives.

Commits

• 060f73a chore: release 3.3.3
• ae7e9d5 perf: improve for footnotes, ruby and spoiler
• c2228a2 perf: improve performance for math and formatting plugins
• e001d51 perf: improve link label parsing performance
• cca5ee6 fix: add image max depth
• 0938fb7 fix: add max_emphasis_depth
• 9946c92 tests: update dealine time for pypy
• 4009f67 fix: use SAFE_PROTOCOLS instead of HARMFUL_PROTOCOLS
• 3025549 Merge pull request #462 from Sanjays2402/fix/markdown-renderer-escape-emphasis
• b042996 fix: escape literal emphasis markers in MarkdownRenderer
• Additional commits viewable in compare view

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