Gemfile in retriable-3.0.0 vs Gemfile in retriable-3.0.1

@@ -3,12 +3,16 @@
 # Specify your gem's dependencies in retriable.gemspec
 gemspec
 
 group :test do
   # gem "ruby_gntp"
-  gem "minitest-focus"
   gem "codeclimate-test-reporter", require: false
+  gem "minitest-focus"
   gem "simplecov", require: false
+end
+
+group :development do
+  gem "rubocop"
 end
 
 group :development, :test do
   gem "pry"
 end