CI.yaml

name: CI (Stack)

on: [push, pull_request]

jobs:
  test_with_stack:
    name: Testing with Stack-${{ matrix.stack }}, on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]
        stack: ["2.9.3"]

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-haskell@v1.1.3
        with:
          ghc-version: ${{ matrix.ghc }}
          stack-version: ${{ matrix.stack }}
      - name: Cache (Unix platform)
        uses: actions/cache@v2
        with:
          path: ~/.stack
          key: stack-cache-${{ runner.os }}-${{ hashFiles('stack.yaml.lock') }}-${{ hashFiles('stack.yaml') }}
          restore-keys: |
            stack-cache-${{ runner.os }}-${{ hashFiles('stack.yaml.lock') }}
            stack-cache-${{ runner.os }}
      - name: Install dependencies
        run: |
          stack update
          stack build --system-ghc --only-dependencies --test --bench --no-run-tests --no-run-benchmarks
      - name: Build
        run: stack build --system-ghc --test --bench --no-run-tests --no-run-benchmarks
      - name: Run tests
        run: stack test
  hlint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: "Set up HLint"
        uses: haskell/actions/hlint-setup@v2

      - name: "Run HLint"
        uses: haskell/actions/hlint-run@v2
        with:
          path: .
          fail-on: warning