main.yaml

name: main

on:
  - push
  - pull_request

jobs:
  test:
    strategy:
      matrix:
        ghc: ['9.2.8', '9.4.4', '9.6.2']
        test: [doctest, spec]

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - uses: haskell/actions/setup@v2
        id: setup-haskell
        with:
          ghc-version: ${{ matrix.ghc }}
      - run: cp cabal.project.${{ matrix.ghc }}.freeze cabal.project.freeze
      - uses: actions/cache/restore@v3
        with:
          path: |
            ${{ steps.setup-haskell.outputs.cabal-store }}
            ./dist-newstyle
          key: cabal-${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('./cabal.project.freeze') }}
          restore-keys: cabal-${{ runner.os }}-${{ matrix.ghc }}-
      - run: make build-deps
      - uses: actions/cache/save@v3
        with:
          path: |
            ${{ steps.setup-haskell.outputs.cabal-store }}
            ./dist-newstyle
          key: cabal-${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('./cabal.project.freeze') }}
      - run: make build
        env:
          CABAL_OPTIONS: --ghc-options -Werror
      - run: make ${{ matrix.test }}

  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - uses: haskell/actions/hlint-setup@v2
      - run: sudo apt-get install libtinfo5
      - run: make lint

  format:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - run: curl -sL https://raw.github.com/haskell/stylish-haskell/master/scripts/latest.sh | sh -s -- --inplace --recursive src app test
      - run: git diff --exit-code