toopay/assetic-minifier — pull request #1 by fzerorubigd (2013-03-03 13:27:14+00:00)
Title: tweak composer.json

PHPUnit is not needed for regular use, just with --dev option.
And also one can use this as a standalone package (CSSMin and JSMin are standalone) and not with assetic, so just suggest assetic instead of forcing it.