From b124cdc6b68f81c6ae9d60ae6c92d79a746ed7af Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Sat, 30 Dec 2017 16:53:51 +0100
Subject: [PATCH] vaultenv: 0.5.0 -> 0.5.3

---
 pkgs/development/tools/haskell/vaultenv/default.nix | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/tools/haskell/vaultenv/default.nix b/pkgs/development/tools/haskell/vaultenv/default.nix
index 9b5a19700ff6..b607cc5604cd 100644
--- a/pkgs/development/tools/haskell/vaultenv/default.nix
+++ b/pkgs/development/tools/haskell/vaultenv/default.nix
@@ -1,17 +1,20 @@
-{ mkDerivation, fetchurl, async, base, bytestring, http-conduit, lens
-, lens-aeson, optparse-applicative, retry, stdenv, text, unix
+{ mkDerivation, fetchzip, async, base, bytestring, hpack, http-conduit
+, lens, lens-aeson, optparse-applicative, retry, stdenv, text, unix
 , unordered-containers, utf8-string
 }:
 
 mkDerivation rec {
   pname = "vaultenv";
-  version = "0.5.0";
+  version = "0.5.3";
 
-  src = fetchurl {
+  src = fetchzip {
     url = "https://github.com/channable/vaultenv/archive/v${version}.tar.gz";
-    sha256 = "0hdcxq88cf3ygnikkppyg3fcf7xmwm9zif7274j3n34p9vd8xci3";
+    sha256 = "1kxq2pp8l8xf7xwjyd9cwyi7z192013s6psq5fk8jrkkhrk8z3li";
   };
 
+  buildTools = [ hpack ];
+  preConfigure = "hpack .";
+
   isLibrary = false;
   isExecutable = true;
   executableHaskellDepends = [