--- a/tests/test-install.t	Wed Apr 26 22:26:28 2017 +0900
+++ b/tests/test-install.t	Wed Apr 26 23:30:52 2017 +0900
@@ -34,7 +34,7 @@
     "editornotfound": false,
     "encoding": "ascii",
     "encodingerror": null,
-    "extensionserror": null,
+    "extensionserror": null, (no-pure !)
     "hgmodulepolicy": "*", (glob)
     "hgmodules": "*mercurial", (glob)
     "hgver": "*", (glob)