client.rb in dapr-0.1.6

- old
+ new

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
 
 require_relative '../dapr'
+require 'json'
 require 'semantic_logger'
 require 'dapr-client'
 require 'dapr/proto/runtime/v1/dapr_services_pb'
 
 module Rubyists