anchor.diff:      pillow
       pluggy
       reportlab
  -    setuptools
       tqdm
     ] ++ (lib.optionals (pythonOlder "3.8") [
       importlib-metadata
  
positive.code:   ];
  
    propagatedBuildInputs = [
      cffi
      coloredlogs
      img2pdf
      pdfminer
  
negative.code: , pytestCheckHook
  , pythonOlder
  , reportlab
  , setuptools-scm
  , setuptools-scm-git-archive
  , stdenv
  