name: Node.js CI on: [push, pull_request] jobs: build: strategy: matrix: node-version: [6.x, 8.x, 10.x, 12.x] os: [ubuntu-latest, windows-latest, macOS-latest] runs-on: ${{ matrix.os }} steps: - uses: actions/checkout@v2 - name: Use Node.js ${{ matrix.node-version }} uses: actions/setup-node@v1 with: node-version: ${{ matrix.node-version }} - run: npm install - run: npm test