logstash-input-jdbc.gemspec in logstash-input-jdbc-3.1.0 vs logstash-input-jdbc.gemspec in logstash-input-jdbc-4.0.0

@@ -1,8 +1,8 @@
 Gem::Specification.new do |s|
   s.name = 'logstash-input-jdbc'
-  s.version         = '3.1.0'
+  s.version         = '4.0.0'
   s.licenses = ['Apache License (2.0)']
   s.summary = "This example input streams a string at a definable interval."
   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]'
@@ -16,10 +16,10 @@
 
   # Special flag to let us know this is actually a logstash plugin
   s.metadata = { "logstash_plugin" => "true", "logstash_group" => "input" }
 
   # Gem dependencies
-  s.add_runtime_dependency "logstash-core-plugin-api", "~> 1.0"
+  s.add_runtime_dependency "logstash-core-plugin-api", "~> 2.0"
   s.add_runtime_dependency 'logstash-codec-plain'
   s.add_runtime_dependency 'sequel'
   s.add_runtime_dependency 'tzinfo'
   s.add_runtime_dependency 'tzinfo-data'
   s.add_runtime_dependency 'rufus-scheduler'