uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/python-modules/notifications-python-client/default.nix

@@ -0,0 +1,58 @@
+{ lib
+, buildPythonPackage
+, docopt
+, fetchFromGitHub
+, freezegun
+, mock
+, pyjwt
+, pytest-mock
+, pytestCheckHook
+, pythonOlder
+, requests
+, requests-mock
+}:
+
+buildPythonPackage rec {
+  pname = "notifications-python-client";
+  version = "6.3.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "alphagov";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-pfOTVgsfXJQ9GIGowra3RAwxCri76RgnA9iyWbjomCk=";
+  };
+
+  propagatedBuildInputs = [
+    docopt
+    pyjwt
+    requests
+  ];
+
+  checkInputs = [
+    freezegun
+    mock
+    pytest-mock
+    pytestCheckHook
+    requests-mock
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "'pytest-runner'" ""
+  '';
+
+  pythonImportsCheck = [
+    "notifications_python_client"
+  ];
+
+  meta = with lib; {
+    description = "Python client for the GOV.UK Notify API";
+    homepage = "https://github.com/alphagov/notifications-python-client";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}