conditional_format.rb in write_xlsx-0.81.1

- old
+ new

@@ -1,8 +1,7 @@
 #!/usr/bin/env ruby
 # -*- coding: utf-8 -*-
 
-require 'rubygems'
 require 'write_xlsx'
 
 workbook  = WriteXLSX.new('conditional_format.xlsx')
 worksheet1 = workbook.add_worksheet
 worksheet2 = workbook.add_worksheet