[master] cb2cb1e98 Update vtest2

[Poul-Henning Kamp]

commit cb2cb1e98f008e7cb1cf1736ff7c46a8003d108f
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Tue Nov 11 09:31:50 2025 +0000

    Update vtest2

diff --git a/bin/varnishtest/vtest2 b/bin/varnishtest/vtest2
index 6d0d1164b..9543477d8 160000
--- a/bin/varnishtest/vtest2
+++ b/bin/varnishtest/vtest2
@@ -1 +1 @@
-Subproject commit 6d0d1164be900f61cdf56211849312473bc1a200
+Subproject commit 9543477d8ae296908d23f42fd6ecaa362ea7be20