anchor.diff:  in
   stdenv.mkDerivation rec {
     pname = "inkscape";
  -  version = "0.92.4";
  +  version = "0.92.5";
   
     src = fetchurl {
       url = "https://media.inkscape.org/dl/resources/file/${pname}-${version}.tar.bz2";
  -    sha256 = "0pjinhjibfsz1aywdpgpj3k23xrsszpj4a1ya5562dkv2yl2vv2p";
  +    sha256 = "ge5/aeK9ZKlzQ9g5Wkp6eQWyG4YVZu1eXZF5F41Rmgs=";
     };
  -
  -  patches = [
  -    (fetchpatch {
  -      name = "inkscape-poppler_0_76_compat.patch";
  -      url = "https://gitlab.com/inkscape/inkscape/commit/e831b034746f8dc3c3c1b88372751f6dcb974831.diff";
  -      sha256 = "096rdyi6ppjq1h9jwwsm9hb99nggfrfinik8rm23jkn4h2zl01zf";
  -    })
  -    (fetchpatch {
  -      name = "inkscape-poppler_0_82_compat.patch";
  -      url = "https://gitlab.com/inkscape/inkscape/commit/835b6bb62be565efab986d5a3f30a672ad56c7eb.patch";
  -      sha256 = "02c6sxi2w52b885vr3pgani6kvxp9gdqqk2jgiykkdzv70hhrnm7";
  -    })
  -    (fetchpatch {
  -      name = "inkscape-poppler_0_83_compat.patch";
  -      url = "https://gitlab.com/inkscape/inkscape/commit/b5360a807b12d4e8318475ffd0464b84882788b5.patch";
  -      sha256 = "1p44rr2q2i3zkd1y1j7xgdcbgx8yvlq6hq92im8s0bkjby6p5cpz";
  -    })
  -  ];
   
     # Inkscape hits the ARGMAX when linking on macOS. It appears to be
     # CMake’s ARGMAX check doesn’t offer enough padding for NIX_LDFLAGS.
  
positive.code:     poppler
      popt
      potrace
      python2Env
      zlib
    ] ++ stdenv.lib.optionals (!stdenv.isDarwin) [
      gtkspell2
  
negative.code: , poppler
  , popt
  , potrace
  , python3
  , wrapGAppsHook
  , zlib
  }:
  let
    python3Env = python3.withPackages
      (ps: with ps; [
        numpy
        lxml
  