.travis.yml

sudo: false

language: php

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

env:
  global:
    - COMPOSER_ARGS="--no-interaction"
    - COVERAGE_DEPS="satooshi/php-coveralls"
    - LEGACY_DEPS="phpunit/phpunit"

matrix:
  include:
    - php: 7
      env:
        - DEPS=lowest
    - php: 7
      env:
        - DEPS=locked
        - CS_CHECK=true
    - php: 7
      env:
        - DEPS=latest
    - php: 7.1
      env:
        - DEPS=lowest
    - php: 7.1
      env:
        - DEPS=locked
    - php: 7.1
      env:
        - DEPS=latest

before_install:
  - if [[ $TEST_COVERAGE != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
  - travis_retry composer self-update

install:
  - travis_retry composer install $COMPOSER_ARGS --ignore-platform-reqs
  - if [[ $TRAVIS_PHP_VERSION =~ ^5.6 ]]; then travis_retry composer update $COMPOSER_ARGS --with-dependencies $LEGACY_DEPS ; fi
  - if [[ $DEPS == 'latest' ]]; then travis_retry composer update $COMPOSER_ARGS ; fi
  - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --prefer-lowest --prefer-stable $COMPOSER_ARGS ; fi
  - if [[ $HELPERS_DEP != '' ]]; then travis_retry composer require $COMPOSER_ARGS --update-with-dependencies $HELPERS_DEP ; fi
  - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer require --dev $COMPOSER_ARGS $COVERAGE_DEPS ; fi
  - composer show

script:
  - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else composer test ; fi
  - if [[ $CS_CHECK == 'true' ]]; then composer cs-check ; fi

after_script:
  - if [[ $TEST_COVERAGE == 'true' ]]; then composer upload-coverage ; fi

notifications:
  email: false