workflow.yml

name: Main workflow

on:
  pull_request:
  push:
  schedule:
    # Prime the caches every Monday
    - cron: 0 1 * * MON

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-latest
          - ubuntu-latest
        ocaml-compiler:
          - "4.12"
          - "4.13"
          - "4.14"

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

    steps:
      - name: Checkout tree
        uses: actions/checkout@v4

      - name: Set-up OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}
          allow-prerelease-opam: true
          opam-depext: false
          opam-pin: false

      - name: Re-install OpenSSL on macOS
        if: runner.os == 'macOS'
        run: brew update && brew reinstall openssl@3

      - run: opam install . --deps-only

      - run: opam exec -- make all