From 856d04c14616ad6debee6ff0d79d1b31d7e35116 Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@suse.com>
Date: Mon, 17 Apr 2017 12:58:10 +0100
Subject: [PATCH] Fix cookie timestamp format #5718

See https://tools.ietf.org/html/rfc6265
---
 lib/pure/cookies.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/cookies.nim b/lib/pure/cookies.nim
index 8090cd49df..743879e500 100644
--- a/lib/pure/cookies.nim
+++ b/lib/pure/cookies.nim
@@ -50,7 +50,7 @@ proc setCookie*(key, value: string, expires: TimeInfo,
   ##
   ## **Note:** UTC is assumed as the timezone for ``expires``.
   return setCookie(key, value, domain, path,
-                   format(expires, "ddd',' dd MMM yyyy HH:mm:ss 'UTC'"),
+                   format(expires, "ddd',' dd MMM yyyy HH:mm:ss 'GMT'"),
                    noname, secure, httpOnly)
 
 when isMainModule: