folder_ensurer.rb in imap-backup-10.0.1

- old
+ new

@@ -1,7 +1,9 @@
 require "imap/backup/serializer/directory"
 require "imap/backup/serializer/folder_maker"
 
+module Imap; end
+
 module Imap::Backup
   class Account; end
 
   class Account::FolderEnsurer
     attr_reader :account