backtrack 0.3.0

Solve hard constraints easily
Documentation
on: [push, pull_request]

name: CI

env:
  CARGO_TERM_COLOR: always

jobs:
  check:
    name: check
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]
        rust: [stable, nightly]
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: check

  test:
    name: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

  lints:
    name: lints
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - name: Install cargo-sync-readme
        uses: actions-rs/install@v0.1
        with:
          crate: cargo-sync-readme
          version: latest
      - name: rustfmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
      - name: clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all-targets --all-features -- -D warnings
      - name: sync-readme
        run: cargo sync-readme -c