logstash-logger.gemspec in logstash-logger-0.13.0 vs logstash-logger.gemspec in logstash-logger-0.14.0

@@ -23,9 +23,13 @@
 
   gem.add_development_dependency 'rails'
   gem.add_development_dependency 'redis'
   gem.add_development_dependency 'poseidon'
 
+  if RUBY_VERSION < '2'
+    gem.add_development_dependency 'SyslogLogger'
+  end
+
   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'