Gemfile in groupify-0.4.2 vs Gemfile in groupify-0.5.0

@@ -1,6 +1,10 @@
 source 'https://rubygems.org'
 
+group :development do
+  gem 'pry'
+end
+
 # Specify your gem's dependencies in groupify.gemspec
 gemspec
 
 platform :jruby do
   gem "jdbc-sqlite3"