business_flow.gemspec in business_flow-0.12.1 vs business_flow.gemspec in business_flow-0.13.0

@@ -24,9 +24,10 @@
   spec.add_dependency 'activesupport', '>= 3.0'
 
   spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'reek', '~> 4.8'
+  spec.add_development_dependency 'retryable', '~> 3.0.4'
   spec.add_development_dependency 'rspec', '~> 3.0'
   spec.add_development_dependency 'rubocop', '~> 0.53'
   spec.add_development_dependency 'rubocop-rspec', '~> 1.24.0'
   spec.add_development_dependency 'simplecov', '~> 0.15.1'
   spec.add_development_dependency 'timecop', '~> 0.9.1'