Update github actions

Author: dirx

.github/workflows/test.yml

@@ -122,7 +122,7 @@ jobs:
           composer prepare-docs
       - name: Setup Python
         if: matrix.publish == true && github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.x
       - name: Setup mkdocs-material