ci.yml

name: CI

on:
  - pull_request
  - push

jobs:
  build:
    name: Build

    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
        ocaml-compiler:
          - 4.12.x
          - 4.13.x
          - 4.14.x

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}
          dune-cache: ${{ matrix.os != 'macos-latest' }}
          opam-depext-flags: --with-test

      - name: Install opam packages
        run: opam install . --deps-only --with-test

      - name: Build otfed
        run: opam exec -- dune build

      - name: Run unit tests
        run: opam exec -- dune runtest