name: Core CI
on: [push, pull_request]
jobs:
  core:
    strategy:
      matrix:
        os: [windows-latest, ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - run: cargo fmt --all -- --check
      - run: cargo clippy --workspace --all-targets -- -D warnings
      - run: cargo test --workspace --locked