Merge pull request #206 from smrt/master

Added support for net-http-persistent v3

Author: rogerleite

lib/httpi/adapter/net_http_persistent.rb

@@ -12,7 +12,11 @@ class NetHTTPPersistent < NetHTTP
       private
 
       def create_client
-        Net::HTTP::Persistent.new thread_key
+        if is_v3
+          Net::HTTP::Persistent.new name: thread_key
+        else
+          Net::HTTP::Persistent.new thread_key
+        end
       end
 
       def perform(http, http_request, &on_body)
@@ -39,6 +43,10 @@ def thread_key
         @request.url.host.split(/\W/).reject{|p|p == ""}.join('-')
       end
 
+      def is_v3
+        Net::HTTP::Persistent::VERSION.start_with? "3."
+      end
+
     end
   end
 end