{ lib, stdenv , fetchPypi , buildPythonPackage , zope_interface , mock }: buildPythonPackage rec { pname = "transaction"; version = "3.0.0"; src = fetchPypi { inherit pname version; sha256 = "3b0ad400cb7fa25f95d1516756c4c4557bb78890510f69393ad0bd15869eaa2d"; }; propagatedBuildInputs = [ zope_interface mock ]; meta = with lib; { description = "Transaction management"; homepage = "https://pypi.python.org/pypi/transaction"; license = licenses.zpl20; }; }