vtest2: Plug empty h2 header value leak

dridi · dridi · commit 63d6f3f2b566 · 2025-06-24T09:22:24.000+02:00
diff --git a/bin/varnishtest/vtest2 b/bin/varnishtest/vtest2
@@ -1 +1 @@
-Subproject commit 6a62e4b2823b3751e4eda805bf9990376437d8b5
+Subproject commit 4cffb5a3c49e270305c20fc9824a213193ef26af
