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/simple-salesforce/default.nix

@@ -0,0 +1,52 @@
+{ lib
+, fetchFromGitHub
+, buildPythonPackage
+, authlib
+, requests
+, nose
+, pythonOlder
+, pytz
+, responses
+, zeep
+}:
+
+buildPythonPackage rec {
+  pname = "simple-salesforce";
+  version = "1.11.6";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-/uaFEQnilcelHKjbmrnyLm5Mzj2V8P4oEH+cgJn+KvI=";
+  };
+
+  propagatedBuildInputs = [
+    authlib
+    requests
+    zeep
+  ];
+
+  checkInputs = [
+    nose
+    pytz
+    responses
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    nosetests -v
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "A very simple Salesforce.com REST API client for Python";
+    homepage = "https://github.com/simple-salesforce/simple-salesforce";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ costrouc ];
+  };
+
+}