python310Packages.ckcc-protocol: add format

pkgs/development/python-modules/ckcc-protocol/default.nix

···
 buildPythonPackage rec {
   pname = "ckcc-protocol";
   version = "1.4.0";
+  format = "setuptools";
+
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
···
     hash = "sha256-zZPU0+MwjqRYCqa+W0YTqCZv2WsMwa9R5xaN7ye77OU=";
   };
 
-  propagatedBuildInputs = [ click ecdsa hidapi pyaes ];
+  propagatedBuildInputs = [
+    click
+    ecdsa
+    hidapi
+    pyaes
+  ];
 
   # Project has no tests
   doCheck = false;
-  pythonImportsCheck = [ "ckcc" ];
+
+  pythonImportsCheck = [
+    "ckcc"
+  ];
 
   meta = with lib; {
     description = "Communicate with your Coldcard using Python";
     homepage = "https://github.com/Coldcard/ckcc-protocol";
     license = licenses.mit;
-    maintainers = [ maintainers.hkjn ];
+    maintainers = with maintainers; [ hkjn ];
   };
 }