anchor.diff:  
   buildPythonPackage rec {
     pname = "debugpy";
  -  version = "1.2.0";
  +  version = "1.2.1";
   
     src = fetchFromGitHub {
       owner = "Microsoft";
       repo = pname;
       rev = "v${version}";
  -    sha256 = "1r5w5ngipj5fgjylrmlw3jrh5y2n67n68l91sj9329549x4ww8dh";
  +    sha256 = "1dgjbbhy228w2zbfq5pf0hkai7742zw8mmybnzjdc9l6pw7360rq";
     };
   
     patches = [
  
positive.code:   )'';
  
    checkInputs = [
      colorama
      flask
      psutil
      pytest-timeout
  
negative.code: , fetchFromGitHub
  , substituteAll
  , gdb
  , flask
  , psutil
  , pytest-timeout
  