Created attachment 430872 [details, diff] Patch to fcron-3.2.0.ebuild The patch by Michał Górny in bug #282214 has been applied in the 3.2 version and therefore this package no longer requires a dependency on the bash shell.
thanks, should be fixed here for all versions: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b75c163df4e20ede10b6d566cdd74b82d2a7198c