Update demo.yml

.github/workflows/demo.yml

@@ -1,4 +1,4 @@
-# Simple workflow for deploying static content to GitHub Pages
+  # Simple workflow for deploying static content to GitHub Pages
 name: Deploy static content to Pages
 
 on:
@@ -31,21 +31,21 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Set up Node
-        uses: actions/setup-node@v4.0.2
+        uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
           cache: 'npm'
       - name: Install dependencies
         run: npm install
       - name: Build
         run: npm run demo:build
       - name: Setup Pages
-        uses: actions/configure-pages@v5.0.0
+        uses: actions/configure-pages@v4
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           # Upload dist repository
           path: './demo/dist'
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4.0.5
+        uses: actions/deploy-pages@v4