ci: build from source with multiple nodejs versions

.github/workflows/ci.yml

@@ -53,16 +53,18 @@ jobs:
     needs:
       - eslint
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [ '14.x', '16.x', '18.x', '20.x' ]
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Use Node.js
+      - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
-          node-version: '18.x'
-          cache: 'npm'
+          node-version: ${{ matrix.node-version }}
 
       - name: Install dependencies
         run: npm ci