gem-pkg-config-1.4.1-alt0.c9.1.noarch	rpm-obsolete-live-package	info	The package obsoletes the package ruby-pkg-config-1.3.7-alt1.noarch, but the package ruby-pkg-config-1.3.7-alt1.noarch is still alive and in the repository. Ask its maintainer to remove it, or, if it should not be removed, remove the Obsoletes: tag. Do not forget to add explicit conflicts with the other package if nessessary.;