name: CI
on: [push, pull_request]

jobs:
  rustfmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Install rust
      run: rustup update --no-self-update stable && rustup default stable
    - name: Check formatting
      run: cargo fmt -- --check

  clippy:
    name: clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install rust
        run: rustup update --no-self-update stable && rustup default stable
      - name: Clippy check
        run: cargo clippy --all-features -- -Dwarnings

  test:
    name: Test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - rust: stable
          - rust: beta
          - rust: nightly
          - rust: 1.78.0
    steps:
    - uses: actions/checkout@v2
    - name: Install rust
      run: rustup update --no-self-update ${{ matrix.rust }} && rustup default ${{ matrix.rust }}
    - name: Run tests
      run: |
        cargo build --verbose
        cargo build --verbose --no-default-features
        cargo test --verbose
        cargo test --verbose --no-default-features
        cargo test --verbose --all-features