Update actions/setup-python action to v3

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v1
     - name: Set up Python 3.10
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: 3.10.1
     - name: Install dependencies