Update buildAndDeploy.yml

Author: Rahuljagwani

.github/workflows/buildAndDeploy.yml

@@ -4,18 +4,17 @@ on: workflow_dispatch
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [16.x]
     steps:
       - name: Checkout 🛎️
         uses: actions/checkout@v2.3.1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
         with:
-             node-version: 16
-             cache: 'npm'
-
+          node-version: ${{ matrix.node-version }}
       - name: Install and Build 🔧 
-        env:
-            node-version: 16
-            cache: 'npm'
-        run: |
           npm ci
           npm run build