jkutner/guard-jruby-rspec — pull request #16 by doxavore (2012-11-08 20:45:45+00:00)
Title: Guard::Rspec::Formatter is now a class, not a module

This corresponds to a guard-rspec change that made the formatter a class
instead of a module:
https://github.com/guard/guard-rspec/commit/31e1be02503c51ed37aeda486866550f7f8395d2

This fixed #15 for me.