Author: Andreas Beckmann <anbe@debian.org>
Description: bump Linux-Minimum due to SHRINK_EMPTY usage

SHRINK_EMPTY was introduced in Linux v4.19

--- a/META
+++ b/META
@@ -7,4 +7,4 @@ Release-Tags:  relext
 License:       CDDL
 Author:        OpenZFS
 Linux-Maximum: 6.13
-Linux-Minimum: 4.18
+Linux-Minimum: 4.19