language: php
php:
  - "5.5"
  - "5.4"
  - "5.3"

install: composer install

language: php
php:
  - "5.3"
  - "5.4"
  - "5.5"
  - "5.6"

install: composer install

Add PHP5.6 to Travis test environments
Add PHP5.6 to Travis test environments
