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deps(deps-dev): bump the py-dev group across 1 directory with 2 updates#88

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deps(deps-dev): bump the py-dev group across 1 directory with 2 updates#88
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Updates the requirements on mypy and setuptools to permit the latest version.
Updates mypy to 2.3.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.3

We've just uploaded mypy 2.3.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

The Upcoming Switch to the New Native Parser

We are planning to enable the new native parser (--native-parser) by default soon. We recommend that you test the native parser in your projects and report any issues in the mypy issue tracker.

Mypyc Free-threading Memory Safety

Free-threaded Python builds that don't have the GIL require additional synchronization primitives or lock-free algorithms to ensure memory safety when there are race conditions (for example, when a thread reads a list item while another thread writes the same list item concurrently). This release greatly improves memory safety of free threading.

List operations are now memory-safe on free threaded Python builds, even in the presence of race conditions. This has some performance cost. For list-heavy workloads, using librt.vecs.vec instead of list is often significantly faster, but note that vec is not (and likely won't be) fully memory safe, and the user is expected to avoid race conditions. The newly introduced librt.threading.Lock helps with this. Using variable-length tuples can also be more efficient than lists, since tuples are immutable and don't require expensive synchronization to ensure memory safety.

Instance attribute access is also (mostly) memory safe now on free-threaded builds in the presence of race conditions. We are planning to fix the remaining unsafe cases in a future release.

Full list of changes:

  • Make attribute access memory safe on free-threaded builds (Jukka Lehtosalo, PR 21705)
  • Fix unsafe borrowing of instance attributes with free-threading (Jukka Lehtosalo, PR 21688)
  • Make list get/set item more memory safe on free-threaded builds (Jukka Lehtosalo, PR 21683)
  • Don't borrow list items on free-threaded builds (Jukka Lehtosalo, PR 21679)
  • Make multiple assignment from list memory-safe on free-threaded builds (Jukka Lehtosalo, PR 21684)
  • Make for loop over list memory-safe on free-threaded builds (Jukka Lehtosalo, PR 21686)
  • Fix memory safety of list.count on free-threaded builds (Jukka Lehtosalo, PR 21680)
  • Make vec creation from list memory safe on free-threaded builds (Jukka Lehtosalo, PR 21681)

... (truncated)

Commits
  • 8aabf84 Drop +dev from version
  • 4d8ad2a Update changelog for 2.3 release (#21728)
  • 2c21546 [mypyc] Update documentation of race conditions under free threading (#21726)
  • a9f62a3 [mypyc] Make attribute access memory safe on free-threaded builds (#21705)
  • 0faa413 Use PYODIDE environment variable for Emscripten cross-compilation detection...
  • 3d75cdb [mypyc] Borrow final attributes more aggressively (#21702)
  • 24c237d [mypyc] Improve documentation of Final (#21713)
  • b5be217 [mypyc] Update free threading Python compatibility docs (#21711)
  • cbcb51a Narrow for frozendict membership check (#21709)
  • af2bc0f Sync typeshed (#21707)
  • Additional commits viewable in compare view

Updates setuptools to 83.0.0

Changelog

Sourced from setuptools's changelog.

v83.0.0

Features

  • Require Python 3.10 or later.

Bugfixes

  • MANIFEST.in matching (via FileList) is now insensitive to Unicode normalization form. A pattern authored in one form (e.g. NFC, as typically saved by editors) now matches a file whose name is stored on disk in another (e.g. NFD, as produced by macOS APFS/HFS+). Previously an exclude, global-exclude, recursive-exclude, or prune rule could silently fail to drop a non-ASCII-named file from the source distribution, publishing it despite the exclusion -- see GHSA-h35f-9h28-mq5c.

Deprecations and Removals

  • pypa/distutils#334

v82.0.1

Bugfixes

  • Fix the loading of launcher manifest.xml file. (#5047)
  • Replaced deprecated json.__version__ with fixture in tests. (#5186)

Improved Documentation

  • Add advice about how to improve predictability when installing sdists. (#5168)

Misc

v82.0.0

... (truncated)

Commits
  • 6519f72 Bump version: 82.0.1 → 83.0.0
  • d1151b1 Merge pull request #5250 from pypa/feature/distutils-d7633fbed
  • a2df31e Capture removal of dry_run parameter in changelog.
  • 00144dc Moved newsfragment to the release where it occurred.
  • a4a5a2b Add news fragment.
  • 77470c2 Merge https://github.com/pypa/distutils into feature/distutils-d7633fbed
  • 3c43897 Merge pull request #5247 from pypa/copilot/fix-pypy-version-issue
  • bb6ea66 Bump PyPy from 3.10 to 3.11 in CI workflow
  • a2bc3ac Fix broken intersphinx reference to build's installation docs
  • 2d6a739 Use stacked parametrize decorators instead of itertools.product
  • Additional commits viewable in compare view

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Updates the requirements on [mypy](https://github.com/python/mypy) and [setuptools](https://github.com/pypa/setuptools) to permit the latest version.

Updates `mypy` to 2.3.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.1.0...v2.3.0)

Updates `setuptools` to 83.0.0
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v82.0.1...v83.0.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.3.0
  dependency-type: direct:development
  dependency-group: py-dev
- dependency-name: setuptools
  dependency-version: 83.0.0
  dependency-type: direct:development
  dependency-group: py-dev
...

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