anchor.diff:      homepage = "https://github.com/explosion/spaCy";
       license = licenses.mit;
       maintainers = with maintainers; [ danieldk sdll ];
  -    };
  +  };
   }
  
positive.code: 
  buildPythonPackage rec {
    pname = "spacy";
    version = "2.2.4";
  
    src = fetchPypi {
      inherit pname version;
      sha256 = "1fgm1zlw8mjhmk64skxs79ymhcningml13y9c9fy7rj1b1yadwzh";
    };
  
    propagatedBuildInputs = [
  
negative.code:   # '';
  
    postPatch = ''
      substituteInPlace setup.cfg --replace "thinc==7.4.1" "thinc>=7.4.1,<8"
    '';
  
    meta = with lib; {
  