[ruby] Upgrade to Ruby 2.0.0 (r38929).

[Vít Ondruch]

commit 48c266a57a9b66f0b0a95dda6f3208db950dde02
Author: Vít Ondruch <vondruch at redhat.com>
Date:   Thu Jan 24 16:58:41 2013 +0100

    Upgrade to Ruby 2.0.0 (r38929).

 ruby.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/ruby.spec b/ruby.spec
index 7fb7504..82c0afc 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -13,7 +13,7 @@
 #%%global milestone preview2
 
 # Keep the revision enabled for pre-releases from SVN.
-%global revision 38894
+%global revision 38929
 
 %global ruby_archive %{name}-%{ruby_version}