python3Packages.svg-path: disable on older Python releases

pkgs/development/python-modules/svg-path/default.nix

@@ -3,15 +3,19 @@
 , fetchPypi
 , pillow
 , pytestCheckHook
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "svg.path";
   version = "6.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-X78HaJFzywl3aA4Sl58wHQu2r1NVyjlsww0+ESx5TdU=";
+    hash = "sha256-X78HaJFzywl3aA4Sl58wHQu2r1NVyjlsww0+ESx5TdU=";
   };
 
   checkInputs = [
@@ -24,7 +28,9 @@ buildPythonPackage rec {
     "test_image"
   ];
 
-  pythonImportsCheck = [ "svg.path" ];
+  pythonImportsCheck = [
+    "svg.path"
+  ];
 
   meta = with lib; {
     description = "SVG path objects and parser";