--- a/tests/test-audit-subrepo.t	Thu Feb 07 20:50:41 2019 +0900
+++ b/tests/test-audit-subrepo.t	Wed Feb 20 20:57:58 2019 -0500
@@ -693,6 +693,7 @@
 
   $ hg clone -q driveletter driveletter2
   abort: path contains illegal component: X:
+  [255]
 
 #else