open-pdf-sign: use `finalAttrs` pattern

{ lib, stdenv, fetchurl, makeWrapper, jre, nix-update-script }:

{ fetchurl

, jre

, lib

, makeBinaryWrapper

, nix-update-script

, stdenv

}:

stdenv.mkDerivation rec {

stdenv.mkDerivation (finalAttrs: {

  version = "0.1.6";

  pname = "open-pdf-sign";

  src = fetchurl {

    url = "https://github.com/open-pdf-sign/open-pdf-sign/releases/download/v${version}/open-pdf-sign.jar";

    sha256 = "sha256-GpMDgN4P8neHOQsXtg2AKXNeCMnv3nEHH50ZVU0uVvY=";

    url = "https://github.com/open-pdf-sign/open-pdf-sign/releases/download/v${finalAttrs.version}/open-pdf-sign.jar";

    hash = "sha256-GpMDgN4P8neHOQsXtg2AKXNeCMnv3nEHH50ZVU0uVvY=";

  };

  nativeBuildInputs = [ makeWrapper ];

  nativeBuildInputs = [

    makeBinaryWrapper

  ];

  buildCommand = ''

    install -Dm644 $src $out/lib/open-pdf-sign.jar

    mkdir -p $out/bin

    makeWrapper ${jre}/bin/java $out/bin/open-pdf-sign \

    makeWrapper ${lib.getExe jre} $out/bin/open-pdf-sign \

      --add-flags "-jar $out/lib/open-pdf-sign.jar"

  '';

    updateScript = nix-update-script { };

  };

  meta = with lib; {

  meta = {

    description = "Digitally sign PDF files from your commandline";

    homepage = "https://github.com/open-pdf-sign/open-pdf-sign";

    sourceProvenance = with sourceTypes; [ binaryBytecode ];

    license = licenses.asl20;

    maintainers = with maintainers; [ drupol ];

    platforms = platforms.unix;

    license = lib.licenses.asl20;

    maintainers = with lib.maintainers; [ drupol ];

    platforms = lib.platforms.unix;

    sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];

  };

}

})