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/pytest-cid/default.nix

@@ -0,0 +1,45 @@
+{ lib
+, fetchFromGitHub
+, buildPythonPackage
+, pythonOlder
+, py-cid
+, pytestCheckHook
+, pytest-cov
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-cid";
+  version = "1.1.1";
+  format = "flit";
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "ntninja";
+    repo = pname;
+    rev = "1ff9ec43ac9eaf76352ea7e7a060cd081cb8b68a"; # Version has no git tag
+    sha256 = "sha256-H2RtMGYWukowTTfqZSx+hikxzkqw1v5bA4AfZfiVl8U=";
+  };
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace "pytest >= 5.0, < 7.0" "pytest >= 5.0"
+  '';
+
+  propagatedBuildInputs = [
+    py-cid
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+    pytest-cov
+  ];
+
+  pythonImportsCheck = [ "pytest_cid" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/ntninja/pytest-cid";
+    description = "A simple wrapper around py-cid for easily writing tests involving CIDs in datastructures";
+    license = licenses.mpl20;
+    maintainers = with maintainers; [ Luflosi ];
+  };
+}