Update deploy.yml

Author: llccing

.github/workflows/deploy.yml

@@ -11,18 +11,24 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: '18'  # Specify the Node.js version you need
+          cache: 'pnpm'
 
-      - name: Install dependencies
-        run: npm install
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: '8'
+
+      - name: Install dependencies (respect pnpm-lock.yaml)
+        run: pnpm install --frozen-lockfile
 
-      - name: Build the site
-        run: npm run build
+      - name: Build
+        run: pnpm run build --if-present
 
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3