[Module-build-general] build_recommends argument for new()?

[Dennis S. <de...@su...>]

Would it be possible to include a build_recommends argument for the new()
method?

I have a module which optionally uses the module Struct::Compare in build
tests, if that module is found.  This module really shouldn't be
designated as "build_requires", since it is not necessary for the build.