From d97bc984c780ac83c5fab2aa22b7d4100013e87a Mon Sep 17 00:00:00 2001
From: Howard Hinnant <howard.hinnant@gmail.com>
Date: Sun, 19 Nov 2017 18:17:09 -0500
Subject: [PATCH] Change default_zone from "UTC" to "Etc/UTC"

* zoned_traits<const time_zone*>::default_zone()
  should not depend on a Link, but on a Zone.
---
 include/date/tz.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/date/tz.h b/include/date/tz.h
index 532fe69..ee0afc3 100644
--- a/include/date/tz.h
+++ b/include/date/tz.h
@@ -292,7 +292,7 @@ struct zoned_traits<const time_zone*>
     const time_zone*
     default_zone()
     {
-        return date::locate_zone("UTC");
+        return date::locate_zone("Etc/UTC");
     }
 
 #if HAS_STRING_VIEW