language: php
php:
  - '5.5'
  - '5.6'
  - '7.0'
  - hhvm
  - nightly

language: php

php:
  - '5.5'
  - '5.6'
  - '7.0'
  - hhvm

env:
  - SYMFONY_VERSION=3.0.*

install:
   - composer require symfony/framework-bundle:${SYMFONY_VERSION}

Add env and install parameters
Add env and install parameters
