lib/imap/backup/serializer/directory.rb in imap-backup-10.0.0 vs lib/imap/backup/serializer/directory.rb in imap-backup-10.0.1

@@ -1,8 +1,10 @@
 require "os"
 
 require "imap/backup/serializer/folder_maker"
 
+module Imap; end
+
 module Imap::Backup
   class Serializer; end
 
   class Serializer::Directory
     DIRECTORY_PERMISSIONS = 0o700