haskell.yml

name: Haskell CI

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

permissions:
  contents: read

jobs:
  cabal:
    name: ${{ matrix.os }} / ghc ${{ matrix.ghc }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - cabal: "3.2"
            ghc: "8.10.7"
            os: ubuntu-latest
          - cabal: "3.2"
            ghc: "8.8.4"
            os: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
    - uses: haskell/actions/setup@v2
      id: setup-haskell-cabal
      name: Setup Haskell
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: ${{ matrix.cabal }}

    - name: Freeze
      run: |
        cabal configure
        cabal freeze
    - uses: actions/cache@v1
      name: Cache ~/.cabal/store
      with:
        path: ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}

    - name: Build
      run: |
        cabal build all
    - name: Test
      run: |
        cabal test zebra-core