python311Packages.bunch: use fork

pkgs/development/python-modules/bunch/default.nix

@@ -1,17 +1,40 @@
-{ lib, buildPythonPackage, fetchPypi }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+}:
 
 buildPythonPackage rec {
   pname = "bunch";
-  version = "1.0.1";
+  version = "unstable-2017-11-21";
+  format = "setuptools";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "1akalx2pd1fjlvrq69plvcx783ppslvikqdm93z2sdybq07pmish";
+  disabled = pythonOlder "3.7";
+
+  # Use a fork as upstream is dead
+  src = fetchFromGitHub {
+    owner = "olivecoder";
+    repo = pname;
+    rev = "71ac9d5c712becd4c502ab3099203731a0f1122e";
+    hash = "sha256-XOgzJkcIqkAJFsKAyt2jSEIxcc0h2gFC15xy5kAs+7s=";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "rU" "r"
+  '';
+
+  # No real tests available
   doCheck = false;
 
+  pythonImportsCheck = [
+    "bunch"
+  ];
+
   meta = with lib; {
+    description = "Python dictionary that provides attribute-style access";
+    homepage = "https://github.com/dsc/bunch";
+    license = licenses.mit;
     maintainers = with maintainers; [ ];
   };
 }