lib/roo.rb in roo-2.4.0 vs lib/roo.rb in roo-2.5.0

@@ -7,9 +7,11 @@
   autoload :OpenOffice,   'roo/open_office'
   autoload :LibreOffice,  'roo/libre_office'
   autoload :Excelx,       'roo/excelx'
   autoload :CSV,          'roo/csv'
 
+  TEMP_PREFIX = 'roo_'.freeze
+
   CLASS_FOR_EXTENSION = {
     ods: Roo::OpenOffice,
     xlsx: Roo::Excelx,
     xlsm: Roo::Excelx,
     csv: Roo::CSV