anchor.diff:      fonttools
       # required by fonttools[ufo]
       fs
  +  ] ++ lib.optionals (pythonOlder "3.11") [
  +    exceptiongroup
     ] ++ lib.optionals (pythonOlder "3.8") [
       importlib-metadata
     ];
  
positive.code: , attrs
  , buildPythonPackage
  , cattrs
  , fetchFromGitHub
  , fonttools
  , fs
  
negative.code: 
  buildPythonPackage rec {
    pname = "statmake";
    version = "0.5.1";
    format = "pyproject";
  
    disabled = pythonOlder "3.7";
  