python3Packages.llm-echo: 0.3a3 -> 0.4 (#506320)

buildPythonPackage rec {

  pname = "llm-echo";

  version = "0.3a3";

  version = "0.4";

  pyproject = true;

  src = fetchFromGitHub {

    owner = "simonw";

    repo = "llm-echo";

    tag = version;

    hash = "sha256-4345UIyaQx+mYYBAFD5AaX5YbjbnJQt8bKMD5Vl8VJc=";

    hash = "sha256-E0C/SZ+0t1iPWulr/xaQQPzRR7Qg7nF/X5/HX8QxkMw=";

  };

  build-system = [ setuptools ];