Bump gitpython from 3.1.36 to 3.1.37 in /envs (#207)

Bumps [gitpython](https://github.com/gitpython-developers/GitPython) from 3.1.36 to 3.1.37.
- [Release notes](https://github.com/gitpython-developers/GitPython/releases)
- [Changelog](https://github.com/gitpython-developers/GitPython/blob/main/CHANGES)
- [Commits](gitpython-developers/GitPython@3.1.36...3.1.37)

---
updated-dependencies:
- dependency-name: gitpython
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

envs/requirements.txt

@@ -67,7 +67,7 @@ future==0.18.3
 GDAL==3.7.2
 geopandas==0.14.0
 gitdb==4.0.10
-GitPython==3.1.36
+GitPython==3.1.37
 gsw==3.6.17
 h11==0.14.0
 h2==4.1.0