File project.diff of Package rubygem-gem2rpm

--- rubygem-gem2rpm.spec.orig
+++ rubygem-gem2rpm.spec
@@ -18,7 +18,7 @@
 
 %bcond_without  gem2rpm_bootstrap
 %bcond_with     ruby21
-%bcond_with     ruby25
+#bcond_with     ruby25
 %bcond_with     ruby32
 %bcond_with     ruby33
 %bcond_with     ruby34