From 145cc3ae032004c7cac18be335e5903961e68904 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Fri, 3 Dec 2021 09:20:44 +0100
Subject: [PATCH] python3Packages.ge25519: relax constraints

---
 pkgs/development/python-modules/ge25519/default.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/ge25519/default.nix b/pkgs/development/python-modules/ge25519/default.nix
index 1a00108a8f8f..62d7e271ba8a 100644
--- a/pkgs/development/python-modules/ge25519/default.nix
+++ b/pkgs/development/python-modules/ge25519/default.nix
@@ -12,6 +12,7 @@
 buildPythonPackage rec {
   pname = "ge25519";
   version = "1.0.0";
+  format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
@@ -30,7 +31,15 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  pythonImportsCheck = [ "ge25519" ];
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "bitlist~=0.5.1" "bitlist>=0.5.1" \
+      --replace "parts~=1.1.2" "parts>=1.1.2"
+  '';
+
+  pythonImportsCheck = [
+    "ge25519"
+  ];
 
   meta = with lib; {
     description = "Python implementation of Ed25519 group elements and operations";