# File lib/state_machine/integrations/active_record.rb, line 400 def ancestors_for(klass) if ::ActiveRecord::VERSION::MAJOR >= 3 super elsif ::ActiveRecord::VERSION::MINOR == 3 && ::ActiveRecord::VERSION::TINY >= 2 klass.self_and_descendants_from_active_record else klass.self_and_descendents_from_active_record end end