language: php

php:
    - 7.0
    - 7.1
    - hhvm

matrix:
    allow_failures:
        - php: hhvm

before_script:
    - composer install

language: php
sudo: required
dist: trusty
group: edge

php:
    - 7.0
    - 7.1
    - nightly
    - hhvm

matrix:
    allow_failures:
        - php: hhvm

before_script:
    - composer install

Change Travis environment, add PHP nightly
Change Travis environment, add PHP nightly
