chore(deps): bump mistune from 3.2.0 to 3.3.3 in /docs

[dependabot]

Bumps mistune from 3.2.0 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

v3.3.0

   🐞 Bug Fixes

• Resolve O(n^2) DoS in parse_link_text (CWE-400)  -  by bhanugoudm041 (b6b49)
• Resolve O(n^2) DoS in parse_link_text (CWE-400)-Type handling/testing done  -  by bhanugoudm041 (b3af8)
• block: Avoid quadratic ref link scans  -  by @​lepture (2b04d)
• cli: Add entrypoint and utf-8 output  -  by @​lepture (2f244)
• directives: Constrain include targets  -  by @​lepture (1bef3)
• formatting: Avoid quadratic marker scans  -  by @​lepture (96d0f)
• image: Validate figure width option  -  by @​lepture (e3e51)
• inline: Avoid bracket parsing DoS  -  by @​lepture (25f25)
• math: Reject currency patterns and cross-line matches in inline math  -  by @​geopanther (566e1)
• math: Support display and backtick math  -  by @​lepture (1141e)
• renderer: Render plugin list and table nodes  -  by @​lepture (614b0)
• renderer: Block encoded unsafe URL schemes  -  by @​lepture (c7101)

... (truncated)

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.

Version 3.3.0

Released on Jun 21, 2026

• Improve CommonMark compatibility and parser performance.
• Add command line entrypoint with UTF-8 output.
• Support display and backtick math.
• Render plugin list and table nodes in Markdown renderer.
• Escape leading block markers in Markdown renderer.
• Fix RST renderer for block quotes nested in lists.
• Avoid generated heading ID collisions in TOC.
• Harden URL, image, figure, and include directive handling.
• Fix quadratic scans in inline links, reference links, and formatting markers.
• Fix math escaping, currency pattern matching, and cross-line matching.

Version 3.2.1

Released on May 3, 2026

• Escape link in render_toc_ul.
• Escape text in math plugin.

... (truncated)

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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[dependabot]

Superseded by #34.