anchor.diff:    ];
   
     meta = with lib; {
  -    description = "A reader for Garmin’s TCX file format.";
  +    description = "A reader for Garmin’s TCX file format";
       homepage = "https://github.com/alenrajsp/tcxreader";
       license = licenses.mit;
       maintainers = with maintainers; [ firefly-cpp ];
  
positive.code: 
  buildPythonPackage rec {
    pname = "tcxreader";
    version = "0.4.1";
    format = "setuptools";
  
    disabled = pythonOlder "3.7";
  
negative.code:     owner = "alenrajsp";
      repo = "tcxreader";
      rev = "v${version}";
      hash = "sha256-YJDuyInO5FCIdz7xE29qOpuH6rPKvO4FZChjgXdc+Aw=";
    };
  
    checkInputs = [
  