worksheet_spec.rb in rspreadsheet-0.2.14

- old
+ new

@@ -1,5 +1,6 @@
 require 'spec_helper'
+using ClassExtensions if RUBY_VERSION > '2.1'
 
 describe Rspreadsheet::Worksheet do
   describe "from test workbook file" do 
     before do 
       @sheet = Rspreadsheet.new($test_filename).worksheets(1)