search.rb in riak-client-2.2.0

- old
+ new

@@ -6,5 +6,6 @@
 require 'riak/search/index'
 require 'riak/search/query'
 require 'riak/search/result_collection'
 require 'riak/search/result_document'
 require 'riak/search/schema'
+require 'riak/errors/search_error'