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Mention 3.9 support ending soon in 1.19 release notes #20312

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JukkaL merged 1 commit into from
Nov 28, 2025
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Mention 3.9 support ending soon in 1.19 release notes #20312

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5 changes: 5 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -12,6 +12,11 @@ improvements and bug fixes. You can install it as follows:

You can read the full documentation for this release on [Read the Docs](http://mypy.readthedocs.io).

### Python 3.9 Support Ending Soon

This is the last mypy feature release that supports Python 3.9, which reached
end of life in October 2025.

### Performance Improvements
- Switch to a more dynamic SCC processing logic (Ivan Levkivskyi, PR [20053](https://github.com/python/mypy/pull/20053))
- Speed up type aliases (Ivan Levkivskyi, PR [19810](https://github.com/python/mypy/pull/19810))
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