icon.rb in prawn-icon-0.6.0

- old
+ new

@@ -4,9 +4,10 @@
 #
 # Copyright October 2014, Jesse Doyle. All rights reserved.
 #
 # This is free software. Please see the LICENSE and COPYING files for details.
 
+require 'prawn'
 require_relative 'icon/font_data'
 require_relative 'icon/parser'
 
 module Prawn
   module Errors