Gemfile in mock_redis-0.4.1 vs Gemfile in mock_redis-0.5.0

@@ -3,7 +3,7 @@
 # Specify your gem's dependencies in mock_redis.gemspec
 gemspec
 
 group :test do
   gem "ruby-debug", :platforms => :mri_18
-  gem "ruby-debug19", :platforms => :mri_19
+  gem "debugger", :platforms => :mri_19
 end