Update tests.
diff --git a/sre-tests b/sre-tests
index 2cdf20e..4f4d5d6 160000
--- a/sre-tests
+++ b/sre-tests
@@ -1 +1 @@
-Subproject commit 2cdf20e4231efaa138ec84063af5ede16b7d1cca
+Subproject commit 4f4d5d6feb6f5481362cf5ebb90a8f19f9a99f54