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/gtts/default.nix

@@ -0,0 +1,54 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, beautifulsoup4
+, click
+, gtts-token
+, mock
+, pytest
+, requests
+, six
+, testfixtures
+, twine
+, urllib3
+}:
+
+buildPythonPackage rec {
+  pname = "gtts";
+  version = "2.2.4";
+
+  src = fetchFromGitHub {
+    owner = "pndurette";
+    repo = "gTTS";
+    rev = "v${version}";
+    sha256 = "sha256-hQnFHi85Rifco0afLF8kKNOy9oPxKoupfmdm+fht6Cg=";
+  };
+
+  propagatedBuildInputs = [
+    beautifulsoup4
+    click
+    gtts-token
+    requests
+    six
+    urllib3
+    twine
+  ];
+
+  checkInputs = [ pytest mock testfixtures ];
+
+  # majority of tests just try to call out to Google's Translate API endpoint
+  doCheck = false;
+  checkPhase = ''
+    pytest
+  '';
+
+  pythonImportsCheck = [ "gtts" ];
+
+  meta = with lib; {
+    description = "A Python library and CLI tool to interface with Google Translate text-to-speech API";
+    homepage = "https://gtts.readthedocs.io";
+    changelog = "https://gtts.readthedocs.io/en/latest/changelog.html";
+    license = licenses.mit;
+    maintainers = with maintainers; [ unode ];
+  };
+}