[skip-changelog] Bump gitpython from 3.1.29 to 3.1.30 (#2030)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.29 to 3.1.30.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](https://github.com/gitpython-developers/GitPython/compare/3.1.29...3.1.30)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-type: direct:development
...
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pyproject.toml

@@ -11,5 +11,5 @@ python = ">=3.8, !=3.9.7, <4"
 mkdocs = "^1.2.1"
 mkdocs-material = "^7.1.8"
 mdx-truly-sane-lists = "^1.2"
-GitPython = "^3.1.20"
+GitPython = "^3.1.30"
 mike = "^1.0.1"