ci.yml

name: ci
on:
  push:
    paths-ignore:
      - "**.md"
  pull_request:
    paths-ignore:
      - "**.md"

jobs:
  cabal:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        versions:
          - ghc: latest
            cabal: latest
            args: --allow-newer=base,template-haskell
            experimental: true
          - ghc: 9.4.1
            cabal: 3.8.1.0
            args: --allow-newer=base,template-haskell
            experimental: false
          - ghc: 9.0.1
            cabal: 3.4.0.0
            args: --allow-newer=base,template-haskell
            experimental: false
          - ghc: 8.10.1
            cabal: 3.4.0.0
            args: --allow-newer=base,template-haskell
            experimental: false
          - ghc: 8.8.3
            cabal: 3.4.0.0
            args: --allow-newer=base,template-haskell
            experimental: false
          - ghc: 8.6.5
            cabal: 3.4.0.0
            experimental: false
          - ghc: 8.4.4
            cabal: 3.4.0.0
            experimental: false

    continue-on-error: ${{ matrix.versions.experimental }}
    name: cabal ${{ matrix.versions.cabal }} - ghc ${{ matrix.versions.ghc }}
    steps:
      - uses: actions/checkout@v3

      - name: cache ~/.cabal/packages, ~/.cabal/store and dist-newstyle
        uses: actions/cache@v3
        with:
          path: |
            ~/.cabal/packages
            ~/.cabal/store
            dist-newstyle
          key: cabal-${{ runner.os }}-${{ matrix.versions.ghc }}

      - name: install cabal and ghc
        uses: haskell/actions/setup@v1
        with:
          ghc-version: ${{ matrix.versions.ghc }}
          cabal-version: ${{ matrix.versions.cabal }}

      - name: update
        run: cabal v2-update

      - name: build
        run: cabal v2-build ${{ matrix.versions.args }} --enable-tests --enable-benchmarks all

      - name: test
        run: cabal v2-test ${{ matrix.versions.args }} --enable-tests --enable-benchmarks all
  stack:
    runs-on: ubuntu-latest
    name: stack resolver
    steps:
      - uses: actions/checkout@v3

      - name: Set nightly resolver version
        run: echo "LTS_RESOLVER=$(stack ls snapshots --lts remote | tail -3 | head -1 | awk '{print $3}')" >> $GITHUB_ENV

      - name: cache ~/.stack
        uses: actions/cache@v3
        with:
          path: |
            ~/.stack
          key: stack-${{ runner.os }}-${{ env.LTS_RESOLVER }}

      - name: install stack and ghc
        uses: haskell/actions/setup@v1
        with:
          enable-stack: true
          ghc-version: latest

      - name: test
        run: stack --no-terminal --resolver ${{ env.LTS_RESOLVER }} --system-ghc test --haddock --no-haddock-deps