Update `tests.version` to fix `customer_testing`. (#167206)

dev/customer_testing/tests.version

diff --git a/dev/customer_testing/tests.version b/dev/customer_testing/tests.version
index ed08f11..4314d14 100644
--- a/dev/customer_testing/tests.version
+++ b/dev/customer_testing/tests.version
@@ -1 +1 @@
-3566ea0e688123cecc2b605bda13732adc1e610a
+56da415b6b020a9af2049b262e84b08c0afbbc11