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/pyairvisual/default.nix

@@ -0,0 +1,64 @@
+{ lib
+, aiohttp
+, aresponses
+, asynctest
+, buildPythonPackage
+, fetchFromGitHub
+, numpy
+, poetry-core
+, pysmb
+, pytest-aiohttp
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pyairvisual";
+  version = "2021.10.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "bachya";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-Wj+ReRTYsP/XMrr74XPHrkHYT0sXfqcW/shbG3zNuH0=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    aiohttp
+    numpy
+    pysmb
+  ];
+
+  checkInputs = [
+    aresponses
+    asynctest
+    pytest-aiohttp
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  disabledTestPaths = [
+    # Ignore the examples directory as the files are prefixed with test_.
+    "examples/"
+  ];
+
+  pythonImportsCheck = [
+    "pyairvisual"
+  ];
+
+  meta = with lib; {
+    description = "Python library for interacting with AirVisual";
+    homepage = "https://github.com/bachya/pyairvisual";
+    changelog = "https://github.com/bachya/pyairvisual/releases/tag/${version}";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}