slaver.gemspec in slaver-0.2.2 vs slaver.gemspec in slaver-0.2.3

@@ -22,13 +22,14 @@
   spec.add_runtime_dependency 'activesupport', '>= 4.0', '< 5.0'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec', '~> 3.3'
-  spec.add_development_dependency 'rspec-rails'
+  spec.add_development_dependency 'rspec-rails', '~> 3.9.1'
   spec.add_development_dependency 'combustion', '>= 0.5.0', '< 0.5.5'
   spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'shoulda-matchers', '< 3.0.0'
   spec.add_development_dependency 'simplecov'
   spec.add_development_dependency 'database_cleaner'
   spec.add_development_dependency 'sqlite3'
+  spec.add_development_dependency 'pry-byebug'
 end