ci.yml

name: CI

# Trigger the workflow on push or pull request, but only for the master branch
on:
  pull_request:
  push:
    branches: [master]

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        cabal: ["3.2.0.0", "3.4.0.0", "3.6.0.0", "3.8.0.0"]
        ghc: ["8.10.7", "9.0.2", "9.2.2", "9.4.6"]
        os: [ubuntu-latest]
        exclude:
          - cabal: "3.2.0.0"
            ghc: "9.0.2"
          - cabal: "3.2.0.0"
            ghc: "9.2.2"
          - cabal: "3.4.0.0"
            ghc: "9.2.2"
          - cabal: "3.6.0.0"
            ghc: "8.10.7"
          - cabal: "3.6.0.0"
            ghc: "9.0.2"
    steps:
    - uses: actions/checkout@v2
      if: github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.ref == 'refs/heads/master'

    - uses: haskell/actions/setup@v1
      name: Setup Haskell
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: ${{ matrix.cabal }}

    - uses: actions/cache@v1
      name: Cache ~/.cabal/store
      with:
        path: ~/.cabal/store
        key: ${{ runner.os }}-${{ matrix.ghc }}-cabal

    - name: Build
      run: |
        cabal v2-update
        cabal v2-build --enable-tests --enable-benchmarks
    - name: Test
      run: |
        cabal v2-test