gem-rdiscount-devel-2.2.7.3-alt1.noarch	rpm-filesystem-conflict-file-file	warn	There are file conflicts with the package gem-bluecloth-devel-2.2.0.2-alt1.noarch, for example, /usr/include/config.h (4 file conflicts in total). Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.;