language: php

php:
  - 7.2
  - 7.3
  - 7.4snapshot
  - nightly

matrix:
  allow_failures:
    - php: master
  fast_finish: true

env:
  matrix:
    - DEPENDENCIES="high"
    - DEPENDENCIES="low"
  global:
    - DEFAULT_COMPOSER_FLAGS="--no-interaction --no-ansi --no-progress --no-suggest"

before_install:
  - ./tools/composer clear-cache

install:
  - if [[ "$DEPENDENCIES" = 'high' ]]; then travis_retry ./tools/composer update $DEFAULT_COMPOSER_FLAGS; fi
  - if [[ "$DEPENDENCIES" = 'low' ]]; then travis_retry ./tools/composer update $DEFAULT_COMPOSER_FLAGS --prefer-lowest; fi

script:
  - ./vendor/bin/phpunit --coverage-clover=coverage.xml

after_success:
  - bash <(curl -s https://codecov.io/bash)

notifications:
  email: false

jobs:
  include:
    - stage: "Static Code Analysis"
      php: 7.3
      env: php-cs-fixer
      install:
        - phpenv config-rm xdebug.ini
      script:
        - ./tools/php-cs-fixer fix --dry-run -v --show-progress=dots --diff-format=udiff
    - stage: "Static Code Analysis"
      php: 7.3
      env: psalm
      install:
        - phpenv config-rm xdebug.ini
      script:
        - travis_retry ./tools/composer update $DEFAULT_COMPOSER_FLAGS
        - ./tools/psalm --shepherd --stats