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/cloudscraper/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, requests
+, requests-toolbelt
+, pyparsing
+}:
+
+buildPythonPackage rec {
+  pname = "cloudscraper";
+  version = "1.2.60";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-DTQTsv/59895UTsMmqxYtSfFosUWPRx8wMT4zKHQ9Oc=";
+  };
+
+  propagatedBuildInputs = [
+    requests
+    requests-toolbelt
+    pyparsing
+  ];
+
+  # The tests require several other dependencies, some of which aren't in
+  # nixpkgs yet, and also aren't included in the PyPI bundle.  TODO.
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "cloudscraper"
+  ];
+
+  meta = with lib; {
+    description = "Python module to bypass Cloudflare's anti-bot page";
+    homepage = "https://github.com/venomous/cloudscraper";
+    license = licenses.mit;
+    maintainers = with maintainers; [ kini ];
+  };
+}