improve workflow

Author: ashikov

.github/workflows/nodeci.yml

@@ -7,12 +7,17 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x, 15.x, 16.x, 17.x, 18.x]
+
     steps:
       - uses: actions/checkout@v2
-      - name: Use Node.js
+      - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
-          node-version: '14.x'
+          node-version: ${{ matrix.node-version }}
       - name: Check node version
         run: node -v
       - name: Install