logstash-output-syslog.gemspec in logstash-output-syslog-2.0.2 vs logstash-output-syslog.gemspec in logstash-output-syslog-2.1.0

@@ -1,9 +1,9 @@
 Gem::Specification.new do |s|
 
   s.name            = 'logstash-output-syslog'
-  s.version         = '2.0.2'
+  s.version         = '2.1.0'
   s.licenses        = ['Apache License (2.0)']
   s.summary         = "Send events to a syslog server."
   s.description     = "This gem is a logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/plugin install gemname. This gem is not a stand-alone program"
   s.authors         = ["Elastic"]
   s.email           = '[e-mail]'
@@ -21,7 +21,8 @@
 
   # Gem dependencies
   s.add_runtime_dependency "logstash-core", ">= 2.0.0.beta2", "< 3.0.0"
 
   s.add_development_dependency 'logstash-devutils'
+  s.add_development_dependency 'logstash-codec-plain'
 end