name: tests

on: push

jobs:
  test:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [10.x, 12.x, 13.x, 14.x]
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v2
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
    - run: yarn install --frozen-lockfile
    - run: yarn test