From 68233970a2de5d1b1e2c23cd698d1b576326ca7f Mon Sep 17 00:00:00 2001
From: Timo Kaufmann <timokau@zoho.com>
Date: Tue, 9 Apr 2019 11:40:00 +0200
Subject: [PATCH] gmpy2: 2.0.8 -> 2.1a4

---
 .../python-modules/gmpy2/default.nix          | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/gmpy2/default.nix b/pkgs/development/python-modules/gmpy2/default.nix
index a03188bb8f2..edca1d30d8e 100644
--- a/pkgs/development/python-modules/gmpy2/default.nix
+++ b/pkgs/development/python-modules/gmpy2/default.nix
@@ -1,8 +1,15 @@
-{ stdenv, buildPythonPackage, fetchurl, isPyPy, gmp, mpfr, libmpc } :
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, isPyPy
+, gmp
+, mpfr
+, libmpc
+}:
 
 let
   pname = "gmpy2";
-  version = "2.0.8";
+  version = "2.1a4";
 in
 
 buildPythonPackage {
@@ -10,9 +17,11 @@ buildPythonPackage {
 
   disabled = isPyPy;
 
-  src = fetchurl {
-    url = "mirror://pypi/g/gmpy2/${pname}-${version}.zip";
-    sha256 = "0grx6zmi99iaslm07w6c2aqpnmbkgrxcqjrqpfq223xri0r3w8yx";
+  src = fetchFromGitHub {
+    owner = "aleaxit";
+    repo = "gmpy";
+    rev = "gmpy2-${version}";
+    sha256 = "1wg4w4q2l7n26ksrdh4rwqmifgfm32n7x29cgdvmmbv5lmilb5hz";
   };
 
   buildInputs = [ gmp mpfr libmpc ];