QCBOR: rely on the upstream CMakeLists.txt

Change-Id: If2b6c27e89c163d6358492965e92104fc4ee8eae
Signed-off-by: David Vincze <david.vincze@arm.com>
diff --git a/lib/ext/tf-m-tests/repo_config_default.cmake b/lib/ext/tf-m-tests/repo_config_default.cmake
index 418ea12..7110be9 100644
--- a/lib/ext/tf-m-tests/repo_config_default.cmake
+++ b/lib/ext/tf-m-tests/repo_config_default.cmake
@@ -10,5 +10,5 @@
 # Default configs of tf-m-tests repo
 
 set(TFM_TEST_REPO_PATH                  "DOWNLOAD"  CACHE PATH      "Path to TFM-TEST repo (or DOWNLOAD to fetch automatically")
-set(TFM_TEST_REPO_VERSION               "5e0027d7"  CACHE STRING    "The version of tf-m-tests to use")
+set(TFM_TEST_REPO_VERSION               "66e119aa"  CACHE STRING    "The version of tf-m-tests to use")
 set(CMSIS_5_PATH                        "DOWNLOAD"  CACHE PATH      "Path to CMSIS_5 (or DOWNLOAD to fetch automatically")