The current dev-util/metro in portage is currently metro-1.4.1, while the upstream version is metro-1.5.1. It seems to me that it is time for dev-util/metro to be updated in portage. Reproducible: Always
Created attachment 226679 [details] metro-1.5.1.ebuild
Attaching diffs to the previous ebuild is usually preferred, as it makes reviewing changes easier.
Created attachment 226785 [details, diff] metro-1.4.1.ebuild-bump.diff
in cvs, thanks