Merge pull request #236953 from foo-dogsquared/update-halftone

python3Packages.buildPythonApplication rec {

  pname = "halftone";

  version = "0.2.1";

  version = "0.3.0";

  src = fetchFromGitHub {

    owner = "tfuxu";

    repo = pname;

    rev = version;

    hash = "sha256-EYxnGpVKPV3Xg6dH3m1aC3/pDigUxkNF7C8U16n8al8=";

    hash = "sha256-C/AzaKXZx/0mbrG5v2I5kKcw3N0gh/m/9zshbZfzECw=";

  };

  format = "other";