name: Example builds

concurrency:
  # Skip intermediate builds: all builds except for builds on the `master`, `main`, or `release-*` branches
  # Cancel intermediate builds: only pull request builds
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.ref != 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release-') || github.run_number }}
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

on:
  push:
    branches: ['main', 'master', 'releases/*']
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  test:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        julia-version:
          - '1.0.5'
          - '1.2'
          - '^1.5.0-beta1'
          - '1'
          - '1.6'
          - '1.10' # include '1.10' here to test info message about lts tag existing
          - 'lts'
          - 'pre'
        julia-wordsize:
          - 64
          - 32
        os:
          - ubuntu-latest
          - windows-latest
          - macos-15-intel # Intel
          - macos-latest # Apple Silicon
        # 32-bit Julia binaries are not available on macOS
        exclude:
          - os: macos-15-intel # Intel
            julia-wordsize: 32
          - os: macos-latest # Apple Silicon
            julia-wordsize: 32
    steps:
      - uses: actions/checkout@v6.0.2
        with:
          persist-credentials: false

      - uses: actions/setup-node@v6
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        with:
          node-version-file: '.tool-versions'

      - name: "Install dependencies"
        if: ${{ ! startsWith(github.ref, 'refs/heads/releases') }}
        run: |
          npm install
          npm run build
          npm run pack

      - name: "Set up Julia"
        id: setup-julia
        uses: ./
        with:
          version: ${{ matrix.julia-version }}
          # If `julia-wordsize` is 32, then we set `arch` to `x86`, because we know that
          # 32-bit builds of Julia are only available for x86.
          #
          # If `julia-wordsize` is 64, then we set `arch` to `${{ runner.arch }}`, which
          # GitHub will automatically expand to the correct value (`x86_64` or `aarch64`)
          # based on the architecture of the underlying GitHub Runner (virtual machine).
          arch: ${{ matrix.julia-wordsize == '32' && 'x86' || runner.arch }}

      - run: julia --version
      - run: julia --compile=min -O0 -e 'import InteractiveUtils; InteractiveUtils.versioninfo()'
      - name: "Check that the correct julia is used and that archive mtimes are maintained"
        run: julia --startup-file=no --color=yes ./.github/scripts/common-tests.jl