{ lib, python, buildPythonPackage, fetchFromGitHub }: buildPythonPackage rec { pname = "simplefix"; version = "1.0.15"; src = fetchFromGitHub { repo = "simplefix"; owner = "da4089"; rev = "v${version}"; sha256 = "sha256-GQHMotxNRuRv6zXhrD02T+aFgfYe3RnvUGADsBeSPbA="; }; checkPhase = '' cd test ${python.interpreter} -m unittest all ''; meta = with lib; { description = "Simple FIX Protocol implementation for Python"; homepage = "https://github.com/da4089/simplefix"; license = licenses.mit; maintainers = with maintainers; [ catern ]; }; }