language: php

php:
  - 5.4
  - 5.5
  - 5.6

before_script:
  - composer self-update
  - composer install

script:
  - phpunit

language: php

php:
  - 5.5
  - 5.6

before_script:
  - composer self-update
  - composer install

script:
  - phpunit

Remove PHP version 5.4 from Travis tests.
Remove PHP version 5.4 from Travis tests.
