language: php
sudo: false
php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - nightly
install:
  - pear channel-update pear.php.net
  - pear list
  - pear upgrade --force pear/pear
  - pear list
  - pear install package.xml
  - pear list
script:
  - pear run-tests -d tests/