anchor.diff:  
   buildPythonPackage rec {
     pname = "ocrmypdf";
  -  version = "12.6.0";
  +  version = "12.7.0";
   
     src = fetchFromGitHub {
       owner = "jbarlow83";
  
positive.code:     reportlab
      setuptools
      tqdm
    ];
  
    checkInputs = [
      pytest-xdist
  
negative.code:     extraPostFetch = ''
        rm "$out/.git_archival.txt"
      '';
      sha256 = "sha256-lpTuaZRrmFoKV1SAFoGpsYfPBkLB2+iB63fg3t9RC5o=";
    };
  
    SETUPTOOLS_SCM_PRETEND_VERSION = version;
  