Bump pip from 23.1.2 to 23.2.1 in /.github/workflows

[dependabot]

Bumps pip from 23.1.2 to 23.2.1.

Changelog

Sourced from pip's changelog.

23.2.1 (2023-07-22)

Bug Fixes

• Disable PEP 658 metadata fetching with the legacy resolver. ([#12156](https://github.com/pypa/pip/issues/12156) <https://github.com/pypa/pip/issues/12156>_)

23.2 (2023-07-15)

Process

• Deprecate support for eggs for Python 3.11 or later, when the new importlib.metadata backend is used to load distribution metadata. This only affects the egg distribution format (with the .egg extension); distributions using the .egg-info metadata format (but are not actually eggs) are not affected. For more information about eggs, see relevant section in the setuptools documentation <https://setuptools.pypa.io/en/stable/deprecated/python_eggs.html>__.

Deprecations and Removals

• Deprecate legacy version and version specifiers that don't conform to PEP 440 <https://peps.python.org/pep-0440/>_ ([#12063](https://github.com/pypa/pip/issues/12063) <https://github.com/pypa/pip/issues/12063>_)
• freeze no longer excludes the setuptools, distribute, and wheel from the output when running on Python 3.12 or later, where they are not included in a virtual environment by default. Use --exclude if you wish to exclude any of these packages. ([#4256](https://github.com/pypa/pip/issues/4256) <https://github.com/pypa/pip/issues/4256>_)

Features

• make rejection messages slightly different between 1 and 8, so the user can make the difference. ([#12040](https://github.com/pypa/pip/issues/12040) <https://github.com/pypa/pip/issues/12040>_)

Bug Fixes

• Fix pip completion --zsh. ([#11417](https://github.com/pypa/pip/issues/11417) <https://github.com/pypa/pip/issues/11417>_)
• Prevent downloading files twice when PEP 658 metadata is present ([#11847](https://github.com/pypa/pip/issues/11847) <https://github.com/pypa/pip/issues/11847>_)
• Add permission check before configuration ([#11920](https://github.com/pypa/pip/issues/11920) <https://github.com/pypa/pip/issues/11920>_)
• Fix deprecation warnings in Python 3.12 for usage of shutil.rmtree ([#11957](https://github.com/pypa/pip/issues/11957) <https://github.com/pypa/pip/issues/11957>_)
• Ignore invalid or unreadable origin.json files in the cache of locally built wheels. ([#11985](https://github.com/pypa/pip/issues/11985) <https://github.com/pypa/pip/issues/11985>_)
• Fix installation of packages with PEP658 metadata using non-canonicalized names ([#12038](https://github.com/pypa/pip/issues/12038) <https://github.com/pypa/pip/issues/12038>_)
• Correctly parse dist-info-metadata values from JSON-format index data. ([#12042](https://github.com/pypa/pip/issues/12042) <https://github.com/pypa/pip/issues/12042>_)
• Fail with an error if the --python option is specified after the subcommand name. ([#12067](https://github.com/pypa/pip/issues/12067) <https://github.com/pypa/pip/issues/12067>_)
• Fix slowness when using importlib.metadata (the default way for pip to read metadata in Python 3.11+) and there is a large overlap between already installed and to-be-installed packages. ([#12079](https://github.com/pypa/pip/issues/12079) <https://github.com/pypa/pip/issues/12079>_)
• Pass the -r flag to mercurial to be explicit that a revision is passed and protect against hg options injection as part of VCS URLs. Users that do not have control on VCS URLs passed to pip are advised to upgrade. ([#12119](https://github.com/pypa/pip/issues/12119) <https://github.com/pypa/pip/issues/12119>_)

Vendored Libraries

... (truncated)

Commits

• 4a79e65 Bump for release
• 81a0711 Update AUTHORS.txt
• 1d4674c Merge pull request #12163 from pfmoore/fix_12156
• 39aa7ed Fix a direct creation of RequirementPreparer in the tests
• c12139d Disable PEP 658 for the legacy resolver
• 593b85f Use strict optional checking in misc.py (#11382)
• b252ad8 Merge pull request #12148 from mtreinish/patch-1
• 2681425 Correct typo in 23.2 Changelog Bug Fixes
• 1d5b120 Merge pull request #12145 from pfmoore/release/23.2
• b6a2670 Bump for development
• Additional commits viewable in compare view

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[dependabot]

Superseded by #415.