logstash-logger.gemspec in logstash-logger-0.12.0 vs logstash-logger.gemspec in logstash-logger-0.13.0

@@ -22,9 +22,10 @@
   gem.add_runtime_dependency 'stud'
 
   gem.add_development_dependency 'rails'
   gem.add_development_dependency 'redis'
   gem.add_development_dependency 'poseidon'
+
   gem.add_development_dependency 'rspec', '>= 3'
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'pry'
   gem.add_development_dependency 'wwtd'
   gem.add_development_dependency 'appraisal'