ci.yml

name: CI

on:
    push:
    pull_request:
    schedule: [cron: "40 1 * * *"]

env:
    RUST_BACKTRACE: 1

jobs:
    test:
        name: Test Rust ${{ matrix.rust }} on ${{ matrix.os }}
        runs-on: ${{ matrix.os }}
        strategy:
            fail-fast: false
            matrix:
                include:
                    - { rust: nightly, os: ubuntu-latest }
                    - { rust: nightly, os: macos-latest }
                    - { rust: nightly, os: windows-latest }
                    - { rust: stable, os: ubuntu-latest }
                    - { rust: stable, os: macos-latest }
                    - { rust: stable, os: windows-latest }
                    - { rust: 1.56.0, os: ubuntu-latest }
                    - { rust: 1.56.0, os: windows-latest }
        steps:
            - uses: actions/checkout@v4
            - uses: dtolnay/rust-toolchain@master
              with:
                  toolchain: ${{ matrix.rust }}
            - uses: Swatinem/rust-cache@v2
            - name: Check Cargo availability
              run: cargo --version
            - run: cargo test --verbose --all
            - run: cargo test --verbose --manifest-path core/Cargo.toml --no-default-features

    # Diagnostics are remaining a nightly-only feature for the foreseeable future, but
    # we don't want them to break without us realizing.
    test_diagnostics:
        name: Test nightly with diagnostics feature
        runs-on: ubuntu-latest
        continue-on-error: true
        steps:
            - uses: actions/checkout@v4
            - uses: dtolnay/rust-toolchain@nightly
            - uses: Swatinem/rust-cache@v2
            - name: Check Cargo availability
              run: cargo --version
            - run: cargo test --verbose --workspace --features diagnostics

    clippy:
        name: Lint with clippy
        runs-on: ubuntu-latest
        env:
            RUSTFLAGS: -Dwarnings
        steps:
            - uses: actions/checkout@v4
            - uses: dtolnay/rust-toolchain@stable
              with:
                  components: clippy
            - uses: Swatinem/rust-cache@v2
            - name: Run clippy --workspace --tests
              run: cargo clippy --workspace --tests

    rustfmt:
        name: Verify code formatting
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@v4
            - uses: dtolnay/rust-toolchain@stable
              with:
                  components: rustfmt
            - uses: Swatinem/rust-cache@v2
            - name: Run fmt --all -- --check
              run: cargo fmt --all -- --check