From 5f52272550974ac73d86ae0b972f451814e8ee4f Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 21 Nov 2013 16:28:11 +0100
Subject: [PATCH] haskell-pipes: update to version 4.0.1

---
 pkgs/development/libraries/haskell/pipes/default.nix | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/haskell/pipes/default.nix b/pkgs/development/libraries/haskell/pipes/default.nix
index a7802841607..d9d92398709 100644
--- a/pkgs/development/libraries/haskell/pipes/default.nix
+++ b/pkgs/development/libraries/haskell/pipes/default.nix
@@ -1,10 +1,15 @@
-{ cabal, mmorph, mtl, transformers, void }:
+{ cabal, mmorph, mtl, QuickCheck, testFramework
+, testFrameworkQuickcheck2, transformers, void
+}:
 
 cabal.mkDerivation (self: {
   pname = "pipes";
-  version = "4.0.0";
-  sha256 = "0zsz739hjmfirwv9sacibpikwz48l006g95m8da1rqk5p1yyr2lm";
+  version = "4.0.1";
+  sha256 = "0q2i58w4nlf23di6rjrv543nmj5d5nkz29q9aciw89zx5x5m22h9";
   buildDepends = [ mmorph mtl transformers void ];
+  testDepends = [
+    mtl QuickCheck testFramework testFrameworkQuickcheck2 transformers
+  ];
   meta = {
     description = "Compositional pipelines";
     license = self.stdenv.lib.licenses.bsd3;