>From a little discussion in this bug https://bugs.gentoo.org/show_bug.cgi?id=454600#c11 it seems that it's not entirely sure what bash version can be assumed.
PMS says, that I have to assume 3.2 or later https://dev.gentoo.org/~ulm/pms/head/pms.html#x1-620006 But there is no stable bash version from 3.2 to 4.1 portage itself depends on >=app-shells/bash-4.2_p37 Is this a PMS bug or do we need to redefine this for EAPI=6?