language: php

sudo: false
dist: trusty

php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
  - hhvm
  - nightly

matrix:
  include:
    - dist: precise
      php: 5.3
    - dist: precise
      php: 5.3
      env: deps=low
  fast_finish: true

before_script:
  - if [[ $TRAVIS_PHP_VERSION = 5.* ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi
  - if [ "$deps" == "low" ]; then composer update --prefer-source --prefer-lowest --prefer-stable; fi
  - if [ "$deps" != "low" ]; then composer install --prefer-source; fi

script: composer test