language: php
dist: trusty

sudo: false

php:
  - 5.4
  - 5.5
  - 5.6
  - hhvm

matrix:
  include:
    - php: "5.3"
      dist: precise

sudo: false

install: travis_retry composer install --no-interaction --prefer-source

script: vendor/bin/phpunit --testsuite unit

notifications:
  webhooks: $ZAPIER_WEBHOOK_URL