ci.yml

on: [push, pull_request]

name: Rust

jobs:
  ci:
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
        rust:
          - stable
          - beta
          - nightly
          - 1.77.0  # MSRV

    steps:
      - run: sudo apt-get update

      - uses: actions/checkout@v2

      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true

      - run: cargo build
      - run: cargo bench 
      # test filter parameter for cargo bench
      - run: "[ $(cargo bench | wc -l) -gt $(cargo bench 15 | wc -l) ]"

  lint:
    strategy:
      matrix:
        rust:
          - stable
          - nightly

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
          components: rustfmt, clippy

      - run: cargo fmt --all -- --check
      - run: cargo clippy --all -- -D warnings

  semver:
    name: semver
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Check semver
        uses: obi1kenobi/cargo-semver-checks-action@v2
        with:
          rust-toolchain: ${{ env.rust_stable }}
          release-type: minor