logstash-output-email.gemspec in logstash-output-email-4.0.6 vs logstash-output-email.gemspec in logstash-output-email-4.1.0

@@ -1,11 +1,11 @@
 Gem::Specification.new do |s|
 
   s.name            = 'logstash-output-email'
-  s.version         = '4.0.6'
+  s.version         = '4.1.0'
   s.licenses        = ['Apache License (2.0)']
-  s.summary         = "Send email when an output is received."
+  s.summary         = "Sends email to a specified address when output is received"
   s.description     = "This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program"
   s.authors         = ["Elastic"]
   s.email           = '[e-mail]'
   s.homepage        = "http://www.elastic.co/guide/en/logstash/current/index.html"
   s.require_paths = ["lib"]
@@ -24,11 +24,14 @@
 
   s.add_runtime_dependency 'mail', '~> 2.6.3'
   # mime-types >= 3 require ruby 2.0 support
   s.add_runtime_dependency 'mime-types', '< 3'
 
+  s.add_runtime_dependency 'mustache', '>= 0.99.8'
+
   s.add_development_dependency 'logstash-devutils'
   s.add_development_dependency 'rumbster'
   s.add_development_dependency 'logstash-input-generator'
+  s.add_development_dependency 'gserver'
 
 end