language: dart
sudo: false
dart:
  - dev
  - stable
  - 1.23.0
  - 1.22.1
cache:
  directories:
    - $HOME/.pub-cache
dart_task:
  - test: --platform vm
  # No parallelism on Firefox (-j 1)
  # Causes flakiness – need to investigate
  - test: --platform firefox -j 1
  - test: --platform dartium
    install_dartium: true
  - dartanalyzer
  - dartfmt
matrix:
  exclude:
    - dart: 1.22.1
      dart_task: dartfmt