Update backup extension.

diff --git a/src/data.sh b/src/data.sh
index 5d2a15e..1b421cf 100644 (file)
--- a/src/data.sh
+++ b/src/data.sh
@@ -1,5 +1,5 @@
 # Backup extension
-backup_ext=cn6-upgrade
+backup_ext=cn7-upgrade
 
 # carnet-upgrade aborts if these packages are not up to date
 # name         wanted version