ci.yml

name: CI
on:
  push:
    branches: [master, main]
    tags: ["*"]
  pull_request:
jobs:
  test:
    name: Julia ${{ matrix.version }} - t=${{ matrix.threads }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version:
          - '1'
        os:
          - ubuntu-latest
          - windows-latest
          - macOS-latest
        threads:
          - '2'
        arch:
          - x64
        include:
          - os: ubuntu-latest
            arch: x64
            version: '1.9'
            threads: 2
    steps:
      - uses: actions/checkout@v4
      - uses: julia-actions/setup-julia@v1
        with:
          version: ${{ matrix.version }}
          arch: ${{ matrix.arch }}
      - uses: actions/cache@v3
        env:
          cache-name: cache-artifacts
        with:
          path: ~/.julia/artifacts
          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
          restore-keys: |
            ${{ runner.os }}-test-${{ env.cache-name }}-
            ${{ runner.os }}-test-
            ${{ runner.os }}-
      - uses: cjdoris/julia-downgrade-compat-action@v1
        if: ${{ matrix.version == '1.9' }}
        with:
          skip: Pkg, Random, LinearAlgebra
      - uses: julia-actions/julia-buildpkg@v1
      - uses: julia-actions/julia-runtest@v1
        env:
          JULIA_NUM_THREADS: ${{ matrix.threads }}
      - uses: julia-actions/julia-processcoverage@v1
      - uses: codecov/codecov-action@v3
        with:
          file: lcov.info
  docs:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: julia-actions/setup-julia@v1
        with:
          version: '1'
      - uses: julia-actions/julia-buildpkg@v1
      - uses: julia-actions/julia-docdeploy@v1
        env:
          GKSwstype: nul # Fix for Plots with GR backend.
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}