name: CI

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

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - uses: actions/cache@v1
        with:
          path: $HOME/.cargo
          key: cargo-${{ hashFiles('Cargo.lock') }}

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy

      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release

      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test

      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings

      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

      - name: Check
        uses: actions-rs/cargo@v1
        with:
          command: check