Gemfile.lock in workbook-0.2.0 vs Gemfile.lock in workbook-0.2.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    workbook (0.2.0)
+    workbook (0.2.1)
       fastercsv
       rchardet (~> 1.3)
       rubyXL
       spreadsheet (>= 0.7.5)