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

install:
    - composer install --no-dev
      
script: phpunit

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

matrix:
    fast_finish: true
    allow_failures:
        - php: 5.3

install:
    - composer install --no-dev
      
script: phpunit

Add PHP 7, allow fail for 5.3
Add PHP 7, allow fail for 5.3
