chore(deps): update dependency packaging to v26

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
packaging	==25.0 → ==26.0

---

Release Notes

pypa/packaging (packaging)

v26.0

Compare Source

Read about the performance improvements here: https://iscinumpy.dev/post/packaging-faster.

What's Changed

Features:

• PEP 751: support pylock by @​sbidoul in #​900
• PEP 794: import name metadata by @​brettcannon in #​948
• Support writing metadata by @​henryiii in #​846
• Support __replace__ for Version by @​henryiii in #​1003
• Support positional pattern matching for Version and Specifier by @​henryiii in #​1004

Behavior adaptations:

• PEP 440 handling of prereleases for Specifier.contains, SpecifierSet.contains, and SpecifierSet.filter by @​notatallshaw in #​897
• Handle PEP 440 edge case in SpecifierSet.filter by @​notatallshaw in #​942
• Adjust arbitrary equality intersection preservation in SpecifierSet by @​notatallshaw in #​951
• Return False instead of raising for .contains with invalid version by @​Liam-DeVoe in #​932
• Support arbitrary equality on arbitrary strings for Specifier and SpecifierSet's filter and contains method. by @​notatallshaw in #​954
• Only try to parse as Version on certain marker keys, return False on unequal ordered comparsions by @​JP-Ellis in #​939

Fixes:

• Update _hash when unpickling Tag() by @​dholth in #​860
• Correct comment and simplify implicit prerelease handling in Specifier.prereleases by @​notatallshaw in #​896
• Use explicit _GLibCVersion NamedTuple in _manylinux by @​cthoyt in #​868
• Detect invalid license expressions containing () by @​bwoodsend in #​879
• Correct regex for metadata 'name' format by @​di in #​925
• Improve the message around expecting a semicolon by @​pradyunsg in #​833
• Support nested parens in license expressions by @​Liam-DeVoe in #​931
• Add space before at symbol in Requirements string by @​henryiii in #​953
• A root logger use found by ruff LOG, use packaging logger instead by @​henryiii in #​965
• Better support for subclassing Marker and Requirement by @​henryiii in #​1022
• Normalize all extras, not just if it comes first by @​henryiii in #​1024
• Don't produce a broken repr if Marker fails to construct by @​henryiii in #​1033

Performance:

• Avoid recompiling regexes in the tokenizer for a 3x speedup by @​hauntsaninja in #​1019
• Improve performance in _manylinux.py by @​cthoyt in #​869
• Minor cleanups to Version by @​bearomorphism in #​913
• Skip redundant creation of Versions in specifier comparison by @​notatallshaw in #​986
• Cache Specifier's Version by @​notatallshaw in #​985
• Make Version a little faster by @​henryiii in #​987
• Minor Version regex cleanup by @​henryiii in #​990
• Faster regex on Python 3.11.5+ by @​henryiii in #​988 and #​1055
• Lazily calculate _key in Version by @​notatallshaw in #​989 and regression for packaging_legacy fixed by @​henryiii in #​1048
• Faster canonicalize_version by @​henryiii in #​993
• Use fullmatch in a couple more places by @​henryiii in #​992
• Use fullmatch for markers too by @​henryiii in #​1029
• Use map instead of generator by @​henryiii in #​996
• Deprecate ._version (_Version, a NamedTuple) by @​henryiii in #​995 and #​1062
• Avoid duplicate Version creation in canonicalize_version by @​henryiii in #​994
• Add __slots__ to Version by @​henryiii in #​1001
• Add __slots__ to Specifiers by @​henryiii in #​1002
• Add __slots__ to Nodes by @​henryiii in #​1032
• Use version.__replace__ in specifier comparison by @​notatallshaw in #​999
• Use _get_spec_version in more places in Specifier by @​notatallshaw in #​1005
• Pull set construction out of function by @​henryiii in #​1012
• Letter normalization dict for prereleases and the like by @​henryiii in #​1014
• Avoid normalizing extras again when comparing by @​henryiii in #​1028
• Speed up Version.__str__ by about 10% by @​henryiii in #​997
• Increase the performance of canonicalize_name by avoiding a regex by @​henryiii in #​1030, #​1047, and #​1064
• Faster zero stripping by @​henryiii in #​1058

Type annotations:

• Fix a type annotation by @​brettcannon in #​907
• Fix tags return type in parse_wheel_filename docs by @​ncoghlan in #​973
• Add type hint for _version in .version.Version by @​brettcannon in #​927
• Changed static type annotations in prereleases setter method in specifier.py by @​subhajitsaha01 in #​930
• Statically type the tests by @​henryiii in #​982

Internal:

• Test and declare support Python 3.14 by @​henryiii in #​901
• Modernize and speed up tests on Python 3.14 by @​henryiii in #​903
• Change our license metadata to use an SPDX license expression by @​cdce8p in #​881
• No need for license-files by @​DimitriPapadopoulos in #​924
• Update mypy by @​hauntsaninja in #​891
• Some config updates by @​henryiii in #​902
• Add spell check and rst check by @​henryiii in #​904
• Clean up ruff ignores by @​henryiii in #​905
• Update example for env marker python_version by @​trim21 in #​908
• Move codespell configuration into pyproject.toml by @​yarikoptic in #​910
• Check warning a little more precisely by @​henryiii in #​837
• Speed up mypy a little by @​henryiii in #​836
• Apply ruff/flake8-pyi rules (PYI) by @​DimitriPapadopoulos in #​835
• Better local runs for codespell by @​henryiii in #​911
• Remove outdated/confusing Gist link by @​stefan6419846 in #​921
• Fix docs and docs ci after #​897 landed by @​notatallshaw in #​926
• Run twine-check on push in CI by @​EpicWink in #​922
• ruff was renamed ruff-check in pre-commit by @​henryiii in #​933
• Fix incorrectly implicitly concatenated string in specifiers test by @​notatallshaw in #​946
• Simplify conditional by @​ofek in #​949
• Modernize nox, use dependency-groups for tests by @​henryiii in #​952
• Add more checks that don't affect anything by @​henryiii in #​957
• Enable Ruff ISC rule by @​henryiii in #​959
• Ruff code FLY by @​henryiii in #​963
• pytest log_level is better than log_cli_level by @​henryiii in #​956
• Ruff code TRY by @​henryiii in #​961
• Add the ruff PL checks by @​henryiii in #​964
• Enable Ruff ARG rules by @​henryiii in #​958
• Ruff PT code (pytest) by @​henryiii in #​960
• Add ruff DTZ by @​henryiii in #​968
• Add ruff BLE by @​henryiii in #​967
• Add the ruff SIM checks by @​henryiii in #​966
• Adding ruff PERF by @​henryiii in #​969
• Move some config into coverage config by @​henryiii in #​971
• Check ruff C4 by @​henryiii in #​962
• Adding ruff T20 by @​henryiii in #​972
• Add a tests pass job by @​henryiii in #​977
• Add ruff TC by @​henryiii in #​980
• Adding part of ruff RET by @​henryiii in #​979
• Reorder mypy check by @​henryiii in #​983
• Enable ruff ALL by @​henryiii in #​984
• Link back to repo/source in furo by @​henryiii in #​991
• Add case insensitivity tests for arbitrary equality by @​notatallshaw in #​975
• Synchronize documentation and code for markers by @​zahlman in #​1008
• Use partition in _parse_project_urls by @​henryiii in #​1013
• auto-skip the dependabot PRs in the release changelog generation by @​henryiii in #​1016
• Update unreleased section in changelog by @​henryiii in #​1017
• Fix PR role to match extlinks by @​hugovk in #​1020
• Mention new parts in README by @​henryiii in #​1023
• Replace a couple of asserts with else by @​henryiii in #​1027
• Simplify and/or check a little more by @​henryiii in #​1031
• Use slim runner for all check by @​henryiii in #​1021
• Use typos instead of codespell by @​henryiii in #​1015
• Update changelog with recent additions by @​henryiii in #​1034
• Publish to PyPI via GitHub CI by @​EpicWink in #​893
• Use prek for faster pre-commit lint step by @​henryiii in #​1037
• Add help text to noxfile by @​henryiii in #​1038
• Update licenses to 3.27 by @​henryiii in #​1036
• Use relative import in packaging.licenses by @​notatallshaw in #​1039
• Add zizmor and tighten up CI by @​henryiii in #​1035
• Fix release script by @​henryiii in #​1040
• Fix using a dev version (again) by @​henryiii in #​1041
• Fix type hint of function used with contextlib.contextmanager by @​SpecLad in #​1046
• Always run tests by @​henryiii in #​1044
• Fix a changelog number by @​henryiii in #​1042
• Fix the publish job by @​henryiii in #​1043
• Get the correct tag on publish by @​henryiii in #​1045
• Test on first public release of CPython 3.11 and newer by @​henryiii in #​1056
• Fix publication job (again) by @​henryiii in #​1051
• Use actionlint to check CI workflows by @​miketheman in #​1052
• Fix formatting of distribution types in metadata.rst by @​brettcannon in #​1053

New Contributors

• @​cdce8p made their first contribution in #​881
• @​dholth made their first contribution in #​860
• @​trim21 made their first contribution in #​908
• @​yarikoptic made their first contribution in #​910
• @​cthoyt made their first contribution in #​868
• @​bwoodsend made their first contribution in #​879
• @​stefan6419846 made their first contribution in #​921
• @​bearomorphism made their first contribution in #​913
• @​EpicWink made their first contribution in #​922
• @​Liam-DeVoe made their first contribution in #​932
• @​subhajitsaha01 made their first contribution in #​930
• @​ncoghlan made their first contribution in #​973
• @​zahlman made their first contribution in #​1008
• @​JP-Ellis made their first contribution in #​939

Since last RC

Fixes:

• Restore ._version as a compat shim by @​henryiii in #​1062

Performance:

• Dual replace by @​henryiii in #​1064

Documentaiton:

• Prepare for 26.0 final by @​henryiii in #​1063

Full Changelog: pypa/packaging@26.0rc3...26.0

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[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the packaging Python dependency from version 25.0 to 26.0. This major version upgrade brings a host of improvements, including new features for metadata handling and version specification, significant performance optimizations across core components, and crucial bug fixes. The update aims to enhance the robustness, efficiency, and compliance of Python package metadata and version parsing within the project.

Highlights

• Dependency Update: Updated the packaging library from version 25.0 to 26.0, incorporating all changes from the new major release.
• New Features: Introduced support for PEP 751 (pylock) and PEP 794 (import name metadata), along with enhanced capabilities for writing metadata and supporting __replace__ for Version objects.
• Performance Enhancements: Implemented numerous optimizations, including avoiding regex recompilation, caching Specifier versions, and faster Version object operations, leading to significant speedups in parsing and comparison.
• Behavioral Adaptations: Improved handling of PEP 440 prereleases for Specifier.contains and SpecifierSet.contains/filter, and better support for arbitrary equality in specifiers.
• Bug Fixes & Type Annotations: Addressed various bugs, such as issues with license expression parsing and Marker construction, and enhanced type annotations across the library for better static analysis.

Changelog

• requirements.txt
  • Updated packaging dependency from 25.0 to 26.0.
  • Refreshed SHA256 hashes for the new packaging version.

Activity

• This pull request was automatically generated by Renovate Bot to update the packaging dependency.
• Automerge is currently disabled, requiring manual review and merge.

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Code Review

This pull request updates the packaging dependency from version 25.0 to 26.0. This is a major version update that includes new features, behavior adaptations, and performance improvements as detailed in the release notes. The change in requirements.txt correctly updates the version and its hashes. My review of the changes did not identify any issues.

_{Note: Security Review has been skipped due to the limited scope of the PR.}