Update ci.yml

Author: LichtenbergCode

.github/workflows/ci.yml

@@ -5,16 +5,25 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
 
@@ -26,28 +35,20 @@ jobs:
         run: |
           mkdocs build
 
-      - name: Setup Pages
-        uses: actions/configure-pages@v4
-
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./site
 
   deploy:
-    if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     needs: build
 
-    permissions:
-      pages: write
-      id-token: write
-
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
 
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v4