This library requires PHP 5.4 or later. It is not regularly tested against HHVM, but there is nothing in this package that should fail against HHVM. However, support is not guaranteed.
It is recommended that you install this library using Composer.
$ composer require league/booboo
BooBoo is compliant with PSR-1, PSR-2, PSR-3 and PSR-4. If you notice compliance oversights, please send a patch via pull request.