Gemfile in heroku-resque-workers-scaler-0.2.0 vs Gemfile in heroku-resque-workers-scaler-0.2.1

@@ -1,4 +1,8 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in heroku-resque-workers-scaler.gemspec
 gemspec
+
+group :test do
+  gem 'pry'
+end