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/hypothesis/default.nix

@@ -0,0 +1,70 @@
+{ lib
+, buildPythonPackage
+, pythonAtLeast
+, fetchFromGitHub
+, attrs
+, pexpect
+, doCheck ? true
+, pytestCheckHook
+, pytest-xdist
+, sortedcontainers
+, tzdata
+, pythonOlder
+}:
+buildPythonPackage rec {
+  # https://hypothesis.readthedocs.org/en/latest/packaging.html
+
+  # Hypothesis has optional dependencies on the following libraries
+  # pytz fake_factory django numpy pytest
+  # If you need these, you can just add them to your environment.
+
+  pname = "hypothesis";
+  version = "6.40.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "HypothesisWorks";
+    repo = "hypothesis-python";
+    rev = "hypothesis-python-${version}";
+    hash = "sha256-6BC3CTotkMhguueH4NJM8VjbrYhofHqtZEUytcllMwQ=";
+  };
+
+  postUnpack = "sourceRoot=$sourceRoot/hypothesis-python";
+
+  propagatedBuildInputs = [
+    attrs
+    sortedcontainers
+  ];
+
+  checkInputs = [
+    pexpect
+    pytest-xdist
+    pytestCheckHook
+  ] ++ lib.optional (pythonAtLeast "3.9") [
+    tzdata
+  ];
+
+  inherit doCheck;
+
+  # This file changes how pytest runs and breaks it
+  preCheck = ''
+    rm tox.ini
+  '';
+
+  pytestFlagsArray = [
+    "tests/cover"
+  ];
+
+  pythonImportsCheck = [
+    "hypothesis"
+  ];
+
+  meta = with lib; {
+    description = "Library for property based testing";
+    homepage = "https://github.com/HypothesisWorks/hypothesis";
+    license = licenses.mpl20;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}