Bump gitpython from 3.1.29 to 3.1.30

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](gitpython-developers/GitPython@3.1.29...3.1.30)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -10,7 +10,7 @@ django==4.1.3
     # via django-migration-fixer (setup.py)
 gitdb==4.0.10
     # via gitpython
-gitpython==3.1.29
+gitpython==3.1.30
     # via django-migration-fixer (setup.py)
 pytz==2022.6
     # via django