anchor.diff: -{ stdenv, fetchpatch, python36Packages }:
  +{ stdenv, fetchpatch, python3Packages }:
   
   with stdenv.lib;
  -
  -# Needs Python <3.7 for now, see https://github.com/louipc/turses/issues/4
  -with python36Packages;
  +with python3Packages;
   
   buildPythonPackage rec {
     pname = "turses";
  
positive.code:     (fetchpatch {
        url = "https://github.com/louipc/turses/commit/be0961b51f502d49fd9e2e5253ac130e543a31c7.patch";
        sha256 = "17s1n0275mcj03vkf3n39dmc09niwv4y7ssrfk7k3vqx22kppzg3";
      })
    ];
  
  
negative.code:     sha256 = "15mkhm3b5ka42h8qph0mhh8izfc1200v7651c62k7ldcs50ib9j6";
    };
  
    checkInputs = [ mock pytest coverage tox ];
    propagatedBuildInputs = [ urwid tweepy future ];
  
  