anchor.diff:  in
   buildPythonApplication rec {
     pname = "ocrmypdf";
  -  version = "9.8.2";
  +  version = "10.2.0";
     disabled = ! python3Packages.isPy3k;
   
     src = fetchFromGitHub {
       owner = "jbarlow83";
       repo = "OCRmyPDF";
       rev = "v${version}";
  -    sha256 = "0zff9gsbfaf72p8zbjamn6513czpr7papyh1jy0fz1z2a9h7ya0g";
  +    sha256 = "1dkxhy3bjl48948jj2k6d684sd76xw1q427qc4hmxncr0wxj0ljp";
     };
   
     nativeBuildInputs = with python3Packages; [
  
positive.code:     pytestcov
      pytestrunner
      python-xmp-toolkit
      setuptools
    ] ++ runtimeDeps;
  
    patches = [
  
negative.code:       liblept = "${stdenv.lib.getLib leptonica}/lib/liblept${stdenv.hostPlatform.extensions.sharedLibrary}";
      })
    ];
  
    makeWrapperArgs = [ "--prefix PATH : ${stdenv.lib.makeBinPath [ ghostscript jbig2enc pngquant qpdf tesseract4 unpaper ]}" ];
  
  