language: php

php:
  - 5.4

env:
  global:
    - DEFAULT_COMPOSER_FLAGS="--prefer-dist --no-interaction --no-progress --optimize-autoloader"

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

before_install:
  - phpenv config-rm xdebug.ini || true
  - travis_retry composer self-update
  - composer install $DEFAULT_COMPOSER_FLAGS

script: vendor/bin/phpunit --verbose