Fix CI

Author: stlehmann

.github/workflows/ci.yml

@@ -21,12 +21,10 @@ jobs:
 
     steps:
     - name: Checkout repository and submodules
-      uses: actions/checkout@v4
       uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}