test.yml

on:
  push

jobs:
  build:

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        ghc: ['8.0', '8.2', '8.4', '8.6', '8.8', '8.10', '9.0']

    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v2
    - uses: haskell/actions/setup@v1
      with:
        ghc-version: ${{ matrix.ghc }}

    - uses: actions/cache@v1
      env:
        cache-name: cache-cabal
      with:
        path: ~/.cabal
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - run: |
        cabal update
        cabal build --only-dependencies --enable-tests --enable-benchmarks
    - run: cabal build --enable-tests --enable-benchmarks all
    - run: cabal test all