language: php
php:
  - '5.5'
  - '5.6'
  - '7.0'
  - '7.1'
language: php
php:
  - '5.5'
  - '5.6'
  - '7.0'
  - '7.1'

before-script:
  - composer self-update
  - composer install --no-interaction

script:
  - vendor/bin/phpunit
Add before-script composer calls and reference phpunit.
Add before-script composer calls and reference phpunit.
