Behat/docs — pull request #58 by pfrenssen (2014-11-28 15:13:50+00:00)
Title: Clarify how to enable colorful output

The current documentation suggests to install the "php5-posix" package but this seems to be no very common among different distributions. As far as I could see through a Google search this is included in the default installation for recent PHP versions, except for a handful of distributions like OpenSUSE and FreeBSD.