update version of c-auth

sbiscigl · sbiscigl · commit 3011cc9b7734 · 2026-02-17T16:05:10.000-05:00
diff --git a/crt/aws-c-auth b/crt/aws-c-auth
@@ -1 +1 @@
-Subproject commit a4409b95dad40a45b81e5fc9ff96f41386845e4f
+Subproject commit c6155516c4ed5267563fac4bbf208e6a7a9ee4c4
