name: CI

on:
  push:
    branches: ['main', '0.6.x', '0.5.x']
  pull_request:
  schedule:
    - cron: "21 3 * * 5"

jobs:
  test-freebsd:
  # see https://github.com/actions/runner/issues/385
  # use https://github.com/vmactions/freebsd-vm for now
    name: test on freebsd
    runs-on: macos-12
    steps:
      - uses: actions/checkout@v2
      - name: test on freebsd
        uses: vmactions/freebsd-vm@v0
        with:
          usesh: true
          mem: 4096
          copyback: false
          prepare: |
            pkg install -y curl
            curl https://sh.rustup.rs -sSf --output rustup.sh
            sh rustup.sh -y --profile minimal --default-toolchain stable
            echo "~~~~ rustc --version ~~~~"
            $HOME/.cargo/bin/rustc --version
          run: |
            freebsd-version
            $HOME/.cargo/bin/cargo build --all-targets
            $HOME/.cargo/bin/cargo test
            $HOME/.cargo/bin/cargo test --manifest-path fuzz/Cargo.toml
  test:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [stable, beta, 1.59.0]
        exclude:
          - os: macos-latest
            rust: beta
          - os: macos-latest
            rust: 1.59.0
          - os: windows-latest
            rust: beta
          - os: windows-latest
            rust: 1.59.0

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

    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: build
          args: --all-targets
      - uses: actions-rs/cargo@v1
        with:
          command: test
      - uses: actions-rs/cargo@v1
        if: ${{ matrix.rust }} == "stable"
        with:
          command: test
          args: --manifest-path fuzz/Cargo.toml

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
      - uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all-targets -- -D warnings
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: clippy
      - name: doc
        run: cargo doc --no-deps --document-private-items
        env:
          RUSTDOCFLAGS: -Dwarnings
      - name: lint fuzz
        run: |
          cd fuzz
          cargo clippy -- -D warnings

  audit:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: EmbarkStudios/cargo-deny-action@v1