ci.yml

on:
  push:
    branches:
      - main
    tags:
      - "*"
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

name: CI
jobs:
  lint:
    name: Lint
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: "clippy, rustfmt"
      - uses: Swatinem/rust-cache@v2
      # make sure all code has been formatted with rustfmt
      - name: check rustfmt
        run: cargo fmt -- --check --color always

      # run clippy to verify we have no warnings
      - run: cargo fetch
      - name: cargo clippy
        run: cargo clippy --all-targets -- -D warnings
      - name: cargo clippy all-features
        run: cargo clippy --all-targets --all-features -- -D warnings

  test:
    name: Test
    strategy:
      matrix:
        os: [ubuntu-22.04]
        features: ["--features targets", null]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - run: cargo fetch --target x86_64-unknown-linux-gnu
      # When using the sparse index, we need to do this additional fetch so that
      # the entries we want are in the sparse cache, otherwise the bug_repro test
      # fails.
      - run: cargo fetch --manifest-path tests/bug/Cargo.toml
      - name: cargo test build
        run: cargo build --tests --release ${{ matrix.features }}
      - name: cargo test
        run: cargo test --release ${{ matrix.features }}

  deny-check:
    name: cargo-deny
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: EmbarkStudios/cargo-deny-action@v1

  publish-check:
    name: Publish Check
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - run: cargo fetch
      - name: cargo publish check
        run: cargo publish --dry-run