hapistrano/.github/workflows/ci.yml

# The present workflow was made based on the following references:
# - https://github.com/actions/cache/blob/main/examples.md#haskell---cabal
# - https://github.com/haskell/time/blob/master/.github/workflows/ci.yml
# - https://github.com/stackbuilders/stache/blob/master/.github/workflows/ci.yaml
# - https://markkarpov.com/post/github-actions-for-haskell-ci.html
---
name: CI

on: push

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
        ghc:
          - "9.0"
          - "8.10"

    steps:
      - uses: actions/checkout@v3
      - if: ${{ runner.os == 'Linux' }}
        run: |
          sudo apt-get update
          sudo apt-get install zsh
      - if: ${{ runner.os == 'macOS' }}
        run: |
          brew update
          brew install zsh
      - uses: haskell/actions/setup@v2
        with:
          ghc-version: ${{ matrix.ghc }}
          cabal-version: "3.6"
        id: setup-haskell
      - run: cabal configure --enable-tests
      - run: cabal freeze
      - uses: actions/cache@v3
        with:
          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}
          path: |
            ${{ steps.setup-haskell.outputs.cabal-store }}
            dist-newstyle
          restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
      - run: cabal build
      - run: cabal test
      - run: ./script/haddock