Sourced from markdown's releases.

Release 3.10.2

Fixed

• Fix a regression related to comment handling (#1590).
• More reliable fix for </ (#1593).

Release 3.10.1

Fixed

• Ensure nested elements inside inline comments are properly unescaped (#1571).
• Make the docs build successfully with mkdocstrings-python 2.0 (#1575).
• Fix infinite loop when multiple bogus or unclosed HTML comments appear in input (#1578).
• Fix another infinite loop when handling bad comments (#1586).

Release 3.10.0

Changed

• Officially support Python 3.14 and PyPy 3.11 and drop support for Python 3.9 and PyPy 3.9.

Fixed

• Fix an HTML comment parsing case in some Python versions that can cause an infinite loop (#1554).
• Revert the default behavior of USE_DEFINITION_ORDER (to True). The new behavior introduced in 3.9.0 is experimental and results are inconsistent. It should not have been made the default behavior (#1561).

Release 3.9.0

Changed

• Footnotes are now ordered by the occurrence of their references in the document. A new configuration option for the footnotes extension, USE_DEFINITION_ORDER, has been added to support restoring the previous behavior of ordering footnotes by the occurrence of definitions (#1367).

Fixed

• Ensure inline processing iterates through elements in document order (#1546).
• Fix handling of incomplete HTML tags in code spans in Python 3.14 (#1547).

Release 3.8.2

Fixed

• Fix codecs deprecation in Python 3.14.
• Fix issue with unclosed comment parsing in Python 3.14.
• Fix issue with unclosed declarations in Python 3.14.
• Fix issue with unclosed HTML tag <foo and Python 3.14.

Release 3.8.1

... (truncated)

Sourced from markdown's changelog.

[3.10.2] - 2026-02-09

Fixed

• Fix a regression related to comment handling (#1590).
• More reliable fix for </ (#1593).

[3.10.1] - 2026-01-21

Fixed

• Ensure nested elements inside inline comments are properly unescaped (#1571).
• Make the docs build successfully with mkdocstrings-python 2.0 (#1575).
• Fix infinite loop when multiple bogus or unclosed HTML comments appear in input (#1578).
• Fix another infinite loop when handling bad comments (#1586).

[3.10.0] - 2025-11-03

Changed

• Officially support Python 3.14 and PyPy 3.11 and drop support for Python 3.9 and PyPy 3.9.

Fixed

• Fix an HTML comment parsing case in some Python versions that can cause an infinite loop (#1554).
• Revert the default behavior of USE_DEFINITION_ORDER (to True). The new behavior introduced in 3.9.0 is experimental and results are inconsistent. It should not have been made the default behavior (#1561).

[3.9.0] - 2025-09-04

Changed

• Footnotes are now ordered by the occurrence of their references in the document. A new configuration option for the footnotes extension, USE_DEFINITION_ORDER, has been added to support restoring the previous behavior of ordering footnotes by the occurrence of definitions (#1367).

Fixed

• Ensure inline processing iterates through elements in document order (#1546).
• Fix handling of incomplete HTML tags in code spans in Python 3.14 (#1547).

[3.8.2] - 2025-06-19

Fixed

• Fix codecs deprecation in Python 3.14 (#1537).

... (truncated)

• e7a0efb Bump version to 3.10.2
• 6301833 Document HTML sanitation policy
• 7f29f1a More reliable fix for </
• c438647 Fix regression of special comments
• e5fa5b8 Bump version to 3.10.1
• f925349 More HTML fixes
• 9933a0a Revert "Allow reference links with backticks"
• 07dfa4e Allow reference links with backticks
• fb6b27a Fix infinite loop when text contains multiple unclosed comments
• 89112c2 Make the docs build successfully with mkdocstrings-python 2.0
• Additional commits viewable in compare view

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