haskell.yml

name: Haskell CI

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

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - uses: haskell-actions/setup@v2
      id: setup
      with:
        ghc-version: '9.6.5'
        cabal-version: '3.10.3.0'
    - name: configure cabal
      run: cabal build all --dry-run
    - uses: actions/cache/restore@v4
      id: cache
      env:
        key: ${{ runner.os }}-ghc-${{ steps.setup.outputs.ghc-version}}-cabal-${{ steps.setup.outputs.cabal-version }}
      with:
        path: ${{ steps.setup.outputs.cabal-store }}
        key: ${{ env.key }}-plan-${{ hashFiles('**/plan.json') }}
        restore-keys: ${{ env.key }}-
    - name: install-dependencies
      if: steps.cache.outputs.cache-hit != 'true'
      run: cabal build all --only-dependencies
    - uses: actions/cache/save@v4
      if: steps.cache.outputs.cache-hit != 'true'
      with:
        path: ${{ steps.setup.outputs.cabal-store }}
        key: ${{ steps.cache.outputs.cache-primary-key }}
    - name: "build"
      run: cabal build all