testdir 0.10.0

Semi-persistent, scoped test directories
Documentation
name: CI

on:
  pull_request:
  merge_group:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  MSRV: "1.88"
  RUST_BACKTRACE: "1"
  RUSTFLAGS: "-Dwarnings"
  RUSTDOCFLAGS: "-Dwarnings"
  RUSTC_WRAPPER: "sccache"
  SCCACHE_GHA_ENABLED: "true"

jobs:
  lints:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: mozilla-actions/sccache-action@v0.0.9
      - run: cargo fmt --check
      - run: cargo clippy --no-deps
      - run: cargo doc --no-deps --document-private-items

  test:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@stable
      - uses: mozilla-actions/sccache-action@v0.0.9
      - uses: taiki-e/install-action@nextest
      - run: cargo test
      - run: cargo nextest run
  minimal-crates:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@nightly
      - uses: mozilla-actions/sccache-action@v0.0.9
      - name: cargo check
        run: |
          rm -f Cargo.lock
          cargo +nightly check -Z minimal-versions
  msrv:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ env.MSRV }}
      - uses: mozilla-actions/sccache-action@v0.0.9
      - name: Check MSRV
        run: |
          cargo +$MSRV check