.travis.yml

sudo: false

language: php

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

env:
  global:
    - COMPOSER_OPTIONS="--prefer-stable"

matrix:
  fast_finish: true
  include:
    - php: 5.3
      env: COMPOSER_OPTIONS="--prefer-lowest"
    - php: 5.4
    - php: 5.5
    - php: 5.6
      env: SYMFONY_VERSION="2.7.x"
    - php: 5.6
      env: SYMFONY_VERSION="2.8.x"
    - php: 5.6
      env: SYMFONY_VERSION="3.1.x"
    - php: 7.0
      env: COMPOSER_OPTIONS=""
    - php: hhvm

before_install:
  - if [ "$TRAVIS_PHP_VERSION" == "hhvm" ]; then INI_FILE=/etc/hhvm/php.ini; else INI_FILE=~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi
  - echo memory_limit = -1 >> $INI_FILE
  - if [ "$COVERAGE" != "yes" -a "$TRAVIS_PHP_VERSION" != "hhvm" ]; then phpenv config-rm xdebug.ini; fi
  - if [ "$SYMFONY_VERSION" != "" ]; then composer require symfony/symfony:${SYMFONY_VERSION} --dev --no-update; fi

install:
  - composer update $COMPOSER_OPTIONS

script:
  - vendor/bin/phpunit