ci: use pnpm

Author: veloii

.github/workflows/deploy.yml

@@ -28,29 +28,17 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Detect package manager
-        id: detect-package-manager
-        run: |
-          if [ -f "${{ github.workspace }}/yarn.lock" ]; then
-            echo "manager=yarn" >> $GITHUB_OUTPUT
-            echo "command=install" >> $GITHUB_OUTPUT
-            echo "runner=yarn" >> $GITHUB_OUTPUT
-            exit 0
-          elif [ -f "${{ github.workspace }}/package.json" ]; then
-            echo "manager=npm" >> $GITHUB_OUTPUT
-            echo "command=ci" >> $GITHUB_OUTPUT
-            echo "runner=npx --no-install" >> $GITHUB_OUTPUT
-            exit 0
-          else
-            echo "Unable to determine package manager"
-            exit 1
-          fi
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 9
+          run_install: false
 
-      - name: Setup Node
+      - name: Install Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "lts/*"
-          cache: ${{ steps.detect-package-manager.outputs.manager }}
+          node-version: 20
+          cache: "pnpm"
 
       - name: Setup Pages
         uses: actions/configure-pages@v4
@@ -61,18 +49,17 @@ jobs:
           path: |
             .next/cache
           # Generate a new cache whenever packages or source files change.
-          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
-          # If source files changed but packages didn't, rebuild from a prior cache.
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
           restore-keys: |
-            ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-
+            ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-
 
       - name: Install dependencies
-        run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}
+        run: pnpm i
 
       - name: Build with Next.js
         env:
           NEXT_PUBLIC_PROXY_URL: "https://classcharts-proxy.veloi.workers.dev"
-        run: ${{ steps.detect-package-manager.outputs.runner }} next build
+        run: pnpm build
 
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3