python3Packages.dependency-groups: init at 1.3.1

pkgs/development/python-modules/dependency-groups/default.nix

@@ -0,0 +1,53 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  flit-core,
+  packaging,
+  pytestCheckHook,
+  tomli,
+}:
+
+buildPythonPackage rec {
+  pname = "dependency-groups";
+  version = "1.3.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "pypa";
+    repo = "dependency-groups";
+    tag = version;
+    hash = "sha256-suuSx3zf0Y45FJdH8Cb6N7hcvPnzleREpHhtdiG2CLg=";
+  };
+
+  build-system = [
+    flit-core
+  ];
+
+  dependencies = [
+    packaging
+    tomli
+  ];
+
+  optional-dependencies = {
+    cli = [
+      tomli
+    ];
+  };
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "dependency_groups"
+  ];
+
+  meta = {
+    description = "A standalone implementation of PEP 735 Dependency Groups";
+    homepage = "https://github.com/pypa/dependency-groups";
+    changelog = "https://github.com/pypa/dependency-groups/blob/${src.tag}/CHANGELOG.rst";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ hexa ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -3525,6 +3525,8 @@ self: super: with self; {
 
   dep-logic = callPackage ../development/python-modules/dep-logic { };
 
+  dependency-groups = callPackage ../development/python-modules/dependency-groups { };
+
   dependency-injector = callPackage ../development/python-modules/dependency-injector { };
 
   deploykit = callPackage ../development/python-modules/deploykit { };