notification.rb in fde-slack-notification-1.3.1

- old
+ new

@@ -3,9 +3,10 @@
 require "slack/notification/version"
 require "slack/message"
 require "slack/field"
 require "slack/author"
 require "slack/footer"
+require "slack/util/http_client"
 
 module FDE
   module Slack
     module Notification
       class Config