Temporarily default to debian unstable for builtin image

Booting off virtiofs only works properly from systemd v255 onwards
when virtiofs and virtio_pci are not builtin to the kernel so let's
default to unstable for now which has systemd v255.

diff --git a/mkosi.conf.d/20-debian.conf b/mkosi.conf.d/20-debian.conf
index 97f62e957b9648e0459434b3a68f19b46411ffcc..f49ab70cf8e268494877b1701dc7365d7c1c0e8e 100644 (file)
--- a/mkosi.conf.d/20-debian.conf
+++ b/mkosi.conf.d/20-debian.conf
@@ -4,7 +4,7 @@
 Distribution=debian
 
 [Distribution]
-@Release=testing
+@Release=unstable
 Repositories=non-free-firmware
 
 [Content]