lib/ey-hmac.rb in ey-hmac-2.0.1 vs lib/ey-hmac.rb in ey-hmac-2.0.2

@@ -1,9 +1,10 @@
 require "ey-hmac/version"
 
 require 'base64'
 require 'digest/md5'
 require 'openssl'
+require 'time'
 
 module Ey
   module Hmac
     Error = Class.new(StandardError)