From 69db43f107db622868e1a4c69cddd27f71edb2a9 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Thu, 24 Mar 2022 09:08:37 +0100
Subject: [PATCH] python3Packages.ndspy: disable on older Python releases

---
 .../python-modules/ndspy/default.nix          | 31 ++++++++++++++++---
 1 file changed, 26 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/ndspy/default.nix b/pkgs/development/python-modules/ndspy/default.nix
index be3510823b3..7408949649f 100644
--- a/pkgs/development/python-modules/ndspy/default.nix
+++ b/pkgs/development/python-modules/ndspy/default.nix
@@ -1,8 +1,17 @@
-{ lib, buildPythonPackage, fetchFromGitHub, crcmod, pytestCheckHook }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, crcmod
+, pytestCheckHook
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "ndspy";
   version = "4.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "RoadrunnerWMC";
@@ -11,13 +20,25 @@ buildPythonPackage rec {
     sha256 = "0x3sp10had1mq192m7kgjivvs8kpjagxjgj9d4z95dfjhzzbjh70";
   };
 
-  propagatedBuildInputs = [ crcmod ];
-  checkInputs = [ pytestCheckHook ];
-  preCheck = "cd tests";
+  propagatedBuildInputs = [
+    crcmod
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "ndspy"
+  ];
+
+  preCheck = ''
+    cd tests
+  '';
 
   meta = with lib; {
+    description = "Python library for many Nintendo DS file formats";
     homepage = "https://github.com/RoadrunnerWMC/ndspy";
-    description = "A Python library for many Nintendo DS file formats";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ xfix ];
   };