Unexpected token: EMPTY

[torkiljohnsen]

PHPMD does not let me use a class constant called EMPTY. Sample:

class Test
{
    const EMPTY = 'empty';
}

I suspect it's being too strict since "As of PHP 7.0.0 these keywords are allowed as as property, constant, and method names of classes, interfaces and traits, except that class may not be used as constant name."

http://php.net/manual/en/reserved.keywords.php

[MidnightDesign]

This is still a problem for me. I've got PDepend 2.5.2 and PHPMD 2.6.0.