test.yml

name: Node CI

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        latest-node-version: [16.x]
        node-version: [6.x, 8.x, 10.x, 12.x, 14.x, 16.x]

    steps:
      - uses: actions/checkout@v1
      - name: Build with Node.js ${{ matrix.latest-node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.latest-node-version }}
      - name: Build and test with latest
        run: |
          npm install
          npm run build
          npm run test:coverage
      - name: Switch to Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      - name: Test legacy node
        run: |
          npm install mocha@6.2.3
          npm run test:only
        env:
          CI: true