The package rpms/rubygem-gtk3.git has added or updated architecture specific content in its spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s): http://pkgs.fedoraproject.org/cgit/rpms/rubygem-gtk3.git/commit/?id=b171f1a8....
Change: +%ifnarch i686
Thanks.
arch-excludes@lists.fedoraproject.org