[CentOS] Ruby 1.8.2 or 1.8.4?

Fri Jul 21 17:01:42 UTC 2006
Steve Bergman <steve at rueb.com>

I'm wanting to run Ruby on Rails and I want to do it the cleanest way 

I don't mind using the rubygems package management for the Rails related 

But Ruby itself, to my knowledge, cannot be installed as a gem.  CentOS 
4.3 uses Ruby 1.8.1.  Rails requires 1.8.2 or 1.8.4.  Neither Dag nor 
CentOSPlus have a later version for RHEL.

What's my best bet?  An SRPM for a later version of Fedora?