Update docs.yml GitHub action

Author: mstoelzle

.github/workflows/docs.yml

@@ -28,7 +28,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
@@ -43,11 +43,11 @@ jobs:
 
       - name: Setup Pages
         if: github.ref == 'refs/heads/main'
-        uses: actions/configure-pages@v3
+        uses: actions/configure-pages@v4
 
       - name: Upload artifact
         if: github.ref == 'refs/heads/main'
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./site
 
@@ -61,4 +61,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v4