anchor.diff:      unicodedata2
     ];
   
  +  pythonImportsCheck = [ "fontTools" ];
  +
     preCheck = ''
       # tests want to execute the "fonttools" executable from $PATH
       export PATH="$out/bin:$PATH"
  
positive.code: , sphinx
  , pytestCheckHook
  , glibcLocales
  }:
  
  buildPythonPackage rec {
    pname = "fonttools";
    version = "4.30.0";
  
    disabled = pythonOlder "3.7";
  
  
negative.code:     owner  = pname;
      repo   = pname;
      rev    = version;
      sha256 = "MUIZGnYwlfTat9655AOYgK5r6AvHj/xXghUvOZR8HIM=";
    };
  
    nativeBuildInputs = [ setuptools-scm ];
  
    # all dependencies are optional, but
    # we run the checks with them
  