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/gql/default.nix

@@ -0,0 +1,77 @@
+{ lib
+, aiofiles
+, aiohttp
+, botocore
+, buildPythonPackage
+, fetchFromGitHub
+, graphql-core
+, mock
+, parse
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+, requests
+, requests-toolbelt
+, urllib3
+, vcrpy
+, websockets
+, yarl
+}:
+
+buildPythonPackage rec {
+  pname = "gql";
+  version = "3.1.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "graphql-python";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-ZtrT+zeoP9KXdaCDKOUrjEwe7dN0+IwA20FDe5ja7l8=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    botocore
+    graphql-core
+    requests
+    requests-toolbelt
+    urllib3
+    websockets
+    yarl
+  ];
+
+  checkInputs = [
+    aiofiles
+    mock
+    parse
+    pytest-asyncio
+    pytestCheckHook
+    vcrpy
+  ];
+
+  disabledTests = [
+    # Tests requires network access
+    "test_execute_result_error"
+    "test_http_transport"
+  ];
+
+  disabledTestPaths = [
+    # Exclude linter tests
+    "gql-checker/tests/test_flake8_linter.py"
+    "gql-checker/tests/test_pylama_linter.py"
+  ];
+
+  pythonImportsCheck = [
+    "gql"
+  ];
+
+  meta = with lib; {
+    description = "GraphQL client in Python";
+    homepage = "https://github.com/graphql-python/gql";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}