.travis.yml

language: php

php:
  - 7.4

env:
  global:
    - DEFAULT=1

matrix:
  fast_finish: true

  include:
    - php: 7.1

    - php: 7.2

    - php: 7.0
      env: PREFER_LOWEST=1

    - php: 7.3
      env: CODECOVERAGE=1 DEFAULT=0

    - php: 7.3
      env: CHECKS=1 DEFAULT=0

before_install:
  - phpenv config-rm xdebug.ini

before_script:
  - if [[ $CHECKS != 1 ]]; then composer require --dev phpunit/phpunit:"^5.7.14|^6.0"; fi

  - if [[ $PREFER_LOWEST != 1 ]]; then composer install --prefer-source --no-interaction; fi
  - if [[ $PREFER_LOWEST == 1 ]]; then composer update --prefer-lowest --prefer-stable --prefer-dist --no-interaction; fi
  - if [[ $PREFER_LOWEST == 1 ]]; then composer require --dev dereuromark/composer-prefer-lowest:dev-master; fi

script:
  - if [[ $DEFAULT == 1 ]]; then vendor/bin/phpunit; fi
  - if [[ $PREFER_LOWEST == 1 ]]; then vendor/bin/validate-prefer-lowest; fi

  - if [[ $CHECKS == 1 ]]; then composer phpstan-setup && composer phpstan; fi
  - if [[ $CHECKS == 1 ]]; then composer cs-check; fi

  - if [[ $CODECOVERAGE == 1 ]]; then phpdbg -qrr vendor/bin/phpunit --coverage-clover=clover.xml; fi

after_success:
  - if [[ $CODECOVERAGE == 1 ]]; then bash <(curl -s https://codecov.io/bash); fi

cache:
  directories:
    - $HOME/.composer/cache