gooddata.gemspec in gooddata-0.6.50 vs gooddata.gemspec in gooddata-0.6.51

@@ -32,15 +32,16 @@
   s.add_development_dependency 'rake', '~> 11.1'
   s.add_development_dependency 'rake-notes', '~> 0.2'
   s.add_development_dependency 'redcarpet', '~> 3.1' if RUBY_PLATFORM != 'java'
   s.add_development_dependency 'rspec', '~> 3.5'
   s.add_development_dependency 'rspec-expectations', '~> 3.5'
-  s.add_development_dependency 'rubocop', '~> 0.47'
+  s.add_development_dependency 'rubocop', '< 0.48' # TODO: remove it after dealing with new rules introduced in 0.48 version
   s.add_development_dependency 'simplecov', '~> 0.12'
   s.add_development_dependency 'webmock', '~> 1.21'
   s.add_development_dependency 'yard', '~> 0.8'
   s.add_development_dependency 'yard-rspec', '~> 0.1'
   s.add_development_dependency 'ZenTest', '~> 4.11'
+  s.add_development_dependency 'pry'
 
   s.add_dependency 'aws-sdk', '~> 2.7'
   s.add_dependency 'nokogiri', '~> 1.6.8'
   s.add_dependency 'aws-sdk-v1', '~> 1.45'
   s.add_dependency 'docile', '~> 1.1'