anchor.diff:  
   buildPythonPackage rec {
     pname = "yte";
  -  version = "1.2.3";
  +  version = "1.4.0";
     format = "pyproject";
   
     disabled = pythonOlder "3.7";
  
positive.code:   ];
  
    propagatedBuildInputs = [
      plac
      pyyaml
    ];
  
negative.code: { lib
  , buildPythonPackage
  , dpath
  , fetchFromGitHub
  , plac
  , poetry-core
  