From 9dc5dcf6dbf534158c089d5644880fcfdd481957 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Thu, 5 May 2016 20:28:58 +0200
Subject: [PATCH] mercurial: 3.7.3 -> 3.8.1

---
 pkgs/applications/version-management/mercurial/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/version-management/mercurial/default.nix b/pkgs/applications/version-management/mercurial/default.nix
index 27f0279335de..9459dbe50eb2 100644
--- a/pkgs/applications/version-management/mercurial/default.nix
+++ b/pkgs/applications/version-management/mercurial/default.nix
@@ -4,7 +4,7 @@
 
 let
   # if you bump version, update pkgs.tortoisehg too or ping maintainer
-  version = "3.7.3";
+  version = "3.8.1";
   name = "mercurial-${version}";
 in
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://mercurial.selenic.com/release/${name}.tar.gz";
-    sha256 = "0c2vkad9piqkggyk8y310rf619qgdfcwswnk3nv21mg2fhnw96f0";
+    sha256 = "156m6269xdqq7mpw01c6b065k29xnb8b9lyzn1b0nlz5il2izkps";
   };
 
   inherit python; # pass it so that the same version can be used in hg2git
@@ -68,5 +68,6 @@ stdenv.mkDerivation {
     downloadPage = "http://mercurial.selenic.com/release/";
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ stdenv.lib.maintainers.eelco ];
+    updateWalker = true;
   };
 }