language: php
sudo: false
dist: trusty

env:
  - COMPOSER_DISABLE_XDEBUG_WARN=1

php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - 7.3

before_install:
  - composer install

script: 
  - composer test
