From 73fd7479dd1e6a4c5b1fa709858a13dbf5c0f9c9 Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Thu, 26 Oct 2017 18:09:49 +0100
Subject: [PATCH] Type_traits: try using --hash on the Appveyor b2 command line
 as we appear to be exceeding the max path length.

---
 appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index e92364b..93bf975 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -71,4 +71,4 @@ test_script:
   - ..\..\..\b2 config_info_travis_install %ARGS%
   - config_info_travis
   - cd ..\..\type_traits\test
-  - ..\..\..\b2 -j3 %ARGS%
+  - ..\..\..\b2 -j3 --hash %ARGS%