ring-ci.yml

name: Build, test, lint
on:
  - push
  - pull_request

jobs:
  build-and-test:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
        ocaml-compiler:
          - "5.1"
          - "5.2"
    runs-on: ${{matrix.os}}
    steps:
      - name: Checkout tree
        uses: actions/checkout@v4

      - name: Set-up OCaml
        uses: ocaml/setup-ocaml@v3
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}
      - run: opam install . --deps-only --with-test
      - run: opam exec -- dune build
      - run: opam exec -- dune runtest

      - name: Upload the build artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.os }}-${{ matrix.ocaml-compiler }}-ring.exe
          path: _build/default/bin/ring.exe

  lint-doc:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout tree
        uses: actions/checkout@v4

      - name: Set-up OCaml
        uses: ocaml/setup-ocaml@v3
        with:
          ocaml-compiler: "5.1"

      - uses: ocaml/setup-ocaml/lint-doc@v3

  lint-fmt:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout tree
        uses: actions/checkout@v4

      - name: Set-up OCaml
        uses: ocaml/setup-ocaml@v3
        with:
          ocaml-compiler: "5.1"

      - uses: ocaml/setup-ocaml/lint-fmt@v3