bin/ice in icebreaker-0.1.2 vs bin/ice in icebreaker-0.1.3

@@ -1,10 +1,10 @@
 #!/usr/bin/env ruby
 
 # Ensure proper version of Rails is installed
-unless `gem which rails`.chomp =~ /3.1/
+unless `gem which rails`.chomp =~ /3.1.0.rc/
   puts "IceBreaker requires rails 3.1 or greater.  Please install with the following command and then re-run the ice command:"
-  puts "$ gem install rails -v 3.1.0.beta1 --no-ri --no-rdoc"
+  puts "$ gem install rails -v 3.1.0.rc4 --no-ri --no-rdoc"
   exit 0
 end
 
 $:.unshift(File.dirname(__FILE__) + '/../lib') unless $:.include?(File.dirname(__FILE__) + '/../lib')
 require 'icebreaker/cli'
\ No newline at end of file