language: php

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

php:
  - '5.5.9'
  - '5.6'
  - '7.0'
  - hhvm

before_install:
    - if [[ $TRAVIS_PHP_VERSION != 'hhvm' ]] ; then pecl channel-update pecl.php.net; fi;
    - if [[ $TRAVIS_PHP_VERSION != 'hhvm' && $TRAVIS_PHP_VERSION != '7.0' ]]; then pecl install riak-beta; fi;
    - if [[ $TRAVIS_PHP_VERSION =~ 5.[6] ]] ; then echo yes | pecl install apcu-4.0.10; fi;
    - if [[ $TRAVIS_PHP_VERSION = 7.* ]] ; then pecl config-set preferred_state beta; echo yes | pecl install apcu; fi;
    - if [[ $TRAVIS_PHP_VERSION != 'hhvm' ]]; then phpenv config-add ./tests/travis/php.ini; fi;

install:
    - travis_retry composer update


script:
    - ./vendor/bin/phpunit -c ./phpunit.xml -v

after_script:
  - if [ $TRAVIS_PHP_VERSION = '5.6' ]; then wget https://scrutinizer-ci.com/ocular.phar; php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi

after_script:
    - php vendor/bin/coveralls -v