push sheeet

pkgs/development/python-modules/django-polymorphic/default.nix

@@ -0,0 +1,43 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  django,
+  dj-database-url,
+  pytest-django,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "django-polymorphic";
+  version = "4.1.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "django-polymorphic";
+    repo = "django-polymorphic";
+    tag = "v${version}";
+    hash = "sha256-QcJUKGhWPUHhVVsEZhhjN411Pz4Wn7OL2fhotPOGVm4=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [ django ];
+
+  nativeCheckInputs = [
+    dj-database-url
+    pytest-django
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "polymorphic" ];
+
+  meta = with lib; {
+    changelog = "https://github.com/jazzband/django-polymorphic/releases/tag/${src.tag}";
+    homepage = "https://github.com/django-polymorphic/django-polymorphic";
+    description = "Improved Django model inheritance with automatic downcasting";
+    license = licenses.bsd3;
+    maintainers = [ ];
+  };
+}