language: php

php:
  - 5.6
  - 5.5
  - 5.4

before_script:
  - composer self-update
  - composer update

script:
  - php ./vendor/bin/phpunit -c ./test/
language: php

php:
  - 5.6
  - 7.1
  - 7.2

before_script:
  - composer self-update
  - composer update

script:
  - php ./vendor/bin/phpunit -c ./test/

Drop support for PHP 5.4 and 5.5
Drop support for PHP 5.4 and 5.5
