ci: add CI tests (#361)

Author: mtrezza

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: ci
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches:
+      - '**'
+jobs:
+  check-lock-file-version:
+    name: NPM Lock File Version
+    timeout-minutes: 5
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Check NPM lock file version
+        uses: mansona/npm-lockfile-version@v1
+        with:
+          version: 1
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [ '12', '14', '15', '16', '17', '18' ]
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Use Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+              ${{ runner.os }}-node-
+      - run: npm ci
+      - run: npm run test