Merge remote-tracking branch 'origin/dependabot/github_actions/actions/setup-python-6'

Author: aaront

.github/workflows/pythonpackage.yml

@@ -27,7 +27,7 @@ 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 }}
     - name: Install dependencies