imgkit.rb in imgkit-1.4.1

- old
+ new

@@ -1,6 +1,7 @@
 require 'rubygems'
 require 'open3'
+require 'tempfile'
 require 'imgkit/source'
 require 'imgkit/imgkit'
 require 'imgkit/configuration'
 require 'imgkit/version'