rest.rb in riemann-babbler-2.8.3

- old
+ new

@@ -1,8 +1,9 @@
 #encoding: utf-8
 
-require 'rest_client'
+require 'uri'
+require 'net/http'
 
 module Riemann
   module Babbler
     module Plugins
       module Helpers
@@ -10,10 +11,12 @@
         # http rest
         def rest_get(url)
           begin
             Timeout::timeout(plugin.timeout) do
               begin
-                RestClient.get url
+                res = ::Net::HTTP.get_response(URI(url))
+                raise ::Net::HTTPError unless res.kind_of?(::Net::HTTPSuccess)
+                res.body
               rescue
                 raise "Get from url: #{url} failed"
               end
             end
           rescue Timeout::Error