Hello,
Yesterday, I was trying to update rubygem-action pack but without luck.
I was stuck with .gemspec.orig file appearing in specifications folder
without apparent reason. It turns out that there is slight difference
between .gemspec file produced by 1.3.7 and 1.5.0 rubygems which causes
patch to not apply cleanly.
If you are hit by this problem, please update your patches accordingly.
For more information see
https://bugzilla.redhat.com/show_bug.cgi?id=677685
Vit