ci.yml

name: CI
on:
  push:
    branches: [master]
  pull_request:
    types: [opened, synchronize, reopened]
# needed to allow julia-actions/cache to delete old caches that it has created
permissions:
  actions: write
  contents: read
jobs:
  test:
    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version: ['1.6', '1']
        os: [ubuntu-latest, macOS-latest, windows-latest]
        arch: [x64]
        include:
         - version: '1'
           os: macos-14
           arch: aarch64
        # HiGHS segfaults on 32-bit.
        # Upstream is https://github.com/ERGO-Code/HiGHS/issues/769
        # but we decided investigating was a low priority until it
        # impacts users.
        # include:
        #   # Also test against 32-bit Linux.
        #   - version: '1'
        #     os: ubuntu-latest
        #     arch: x86
    steps:
      - uses: actions/checkout@v4
      - uses: julia-actions/setup-julia@v2
        with:
          version: ${{ matrix.version }}
          arch: ${{ matrix.arch }}
      - uses: julia-actions/cache@v1
      - uses: julia-actions/julia-buildpkg@v1
      - uses: julia-actions/julia-runtest@v1
      - uses: julia-actions/julia-processcoverage@v1
      - uses: codecov/codecov-action@v4
        with:
          file: lcov.info
          token: ${{ secrets.CODECOV_TOKEN }}