Bump test/data for metadata version tweak.

diff --git a/test/data b/test/data
index 5e3452337b569753517f53603f6ea1ead4834d32..3bc3a81e5b9f3b1a8af9ee182e1c2feb8e813d41 160000 (submodule)
--- a/test/data
+++ b/test/data
@@ -1 +1 @@
-Subproject commit 5e3452337b569753517f53603f6ea1ead4834d32
+Subproject commit 3bc3a81e5b9f3b1a8af9ee182e1c2feb8e813d41