Merge pull request #63 from gitpython-developers/dependabot/github_actions/actions/setup-python-6

Bump actions/setup-python from 5 to 6

Author: EliahKagan

.github/workflows/pythonpackage.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: ${{ matrix.experimental }}