Does Cruisecontrol works with the project ruby version 1.8.7


I have project in Ruby as version 1.8.7. I am trying to use
Crusiecontrol.rb to build the project. But, when I saw in the
Cruisecontrol.rb documentation, in the prerequisite section, I found
that, the Cruisecontrol is build in Ruby 1.8.6. It does not work on Ruby
1.8.7 or 1.8.9. As I told, I have developed the project in Ruby 1.8.7. I
am doubt that,

Does the cruisecontrol works on my project to build?

Thank you