ci.yml

name: CI
on:
  push:
  pull_request:
    types:
      - opened
      - synchronize
jobs:
  cabal:
    name: Cabal CI
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        ghc:
          - 9.0.2
          - 9.2.5
          - 9.4.4
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: haskell/actions/setup@v2
        id: setup-haskell
        with:
          ghc-version: ${{ matrix.ghc }}
      - name: Freeze build
        run: cabal freeze
      - uses: actions/cache@v4
        with:
          path: ${{ steps.setup-haskell.outputs.cabal-store }}
          key: cabal-${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}
          restore-keys: |
            cabal-${{ runner.os }}-${{ matrix.ghc }}-

      - name: Build library
        run: cabal build
      - name: Run tests
        run: cabal test --test-show-details=direct
      - name: Build benchmarks
        run: cabal build --enable-benchmarks
        # pcre (via pcre-light) not available on windows (without further setup)
        # Also not building on macOS
        if: runner.os == 'Linux'
      - name: Build documentation
        run: cabal haddock
  stack:
    name: Stack CI
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: haskell/actions/setup@v2
        with:
          enable-stack: true
          stack-no-global: true

      - name: Build library and run tests
        run: stack test