sudoku-solver 0.6.1

Simple backtracking algorithm for solving sudoku.
Documentation
# Based on https://github.com/actions-rs/meta/blob/master/recipes/quickstart.md

on: [push, pull_request]

name: Continuous integration

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
      - run: cargo check

  test:
    name: Test Suite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
      - run: cargo test

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@master
        with:
          components: rustfmt
          toolchain: stable
      - run: cargo fmt --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@master
        with:
          components: clippy
          toolchain: stable
      - run: cargo clippy -- -D warnings

  ci-success:
    name: ci
    if: ${{ success() }}
    needs:
      - check
      - test
      - fmt
      - clippy
    runs-on: ubuntu-latest
    steps:
      - name: CI succeeded
        run: exit 0