name: Dart

on:
  schedule:
    # “At 00:00 (UTC) on Sunday.”
    - cron: '0 0 * * 0'
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        sdk: [2.17.0, stable, dev]
    steps:
      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
      - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
        with:
          sdk: ${{ matrix.sdk }}
      - run: dart pub get
      - run: dart format --output=none --set-exit-if-changed .
        if: ${{ matrix.sdk == 'stable' }}
      - run: dart analyze --fatal-infos
      - run: dart test