Update setuptools-git-versioning requirement from <3 to <4

[dependabot]

Updates the requirements on setuptools-git-versioning to permit the latest version.

Release notes

Sourced from setuptools-git-versioning's releases.

v3.1.0 (2026-05-15)

Features

• Added a dynamic-metadata provider compatible with scikit-build-core. (#130)

  Thanks to @​ktbarrett.

• Add support for git archive builds via a tracked .git_archival.txt file. (#131)

  When the file is present and its $Format:...$ placeholders have been substituted, the version is derived from its contents instead of running git. See Supporting git archive builds.

  Thanks to @​ktbarrett.

Commits

• 273fcd0 Update comparison table
• bdd125f Prepare for release
• 088656e Update dev packages
• 49215c6 Fix Python <3.9
• b602118 Address comments
• de7a56f Add support for git archive generated git info files
• c36d925 Add dynamic version metadata provider for compatibility with scikit-build-core
• 49c8599 Bump urllib3 from 2.6.3 to 2.7.0
• 929e0d6 Bump softprops/action-gh-release from 2 to 3
• 78f4448 Declare Python 3.14 support
• Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.29%. Comparing base (063f18f) to head (acab1cd).
⚠️ Report is 2 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev     #780   +/-   ##
=======================================
  Coverage   97.29%   97.29%           
=======================================
  Files          55       55           
  Lines       10934    10934           
=======================================
  Hits        10638    10638           
  Misses        296      296           

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[TheJulianJES]

We may also want to look at how setuptools-git-versioning and setuptools-scm compare these days. I think the latter is the more popular choice.