Rakefile in spreadsheet-0.7.6 vs Rakefile in spreadsheet-0.7.7

- old
+ new

@@ -1,9 +1,11 @@
 # -*- ruby -*-
 
 $: << File.expand_path("./lib", File.dirname(__FILE__))
 
 require 'rubygems'
+require 'bundler'
+
 require 'hoe'
 require './lib/spreadsheet.rb'
 
 ENV['RDOCOPT'] = '-c utf8'
 