Update CI/CD workflow

Author: sonnyquinn24

.github/workflows/ci-cd.yml

@@ -1,5 +1,3 @@
-# This is an example CI/CD workflow
-
 name: CI/CD
 
 on:
@@ -12,16 +10,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-     - uses: actions/checkout@a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0
-- uses: actions/setup-node@z9y8x7w6v5u4t3s2r1q0p9o8n7m6l5k4j3h2g1f0
+      - uses: actions/checkout@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v4
         with:
-          node-version: '14'
+          node-version: '18'
 
       - name: Install dependencies
-        run: npm install
+        run: npm ci
 
       - name: Run tests
         run: npm test