language: php

php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - hhvm

before_script:
  - travis_retry composer self-update
  - travis_retry composer install --no-interaction --prefer-source --dev
  - travis_retry phpenv rehash

script:
  - ./vendor/bin/phpcs --standard=psr2 src/
  - ./vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover

after_script:
  - if [ "$TRAVIS_PHP_VERSION" != "hhvm" ] && [ "$TRAVIS_PHP_VERSION" != "7.0" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
  - if [ "$TRAVIS_PHP_VERSION" != "hhvm" ] && [ "$TRAVIS_PHP_VERSION" != "7.0" ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi