anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "siril";
  -  version = "0.99.8.1";
  +  version = "0.99.10.1";
   
     src = fetchFromGitLab {
       owner = "free-astro";
       repo = pname;
       rev = version;
  -    sha256 = "0h3slgpj6zdc0rwmyr9zb0vgf53283hpwb7h26skdswmggsk90i5";
  +    sha256 = "sha256-gqV+pJNaU+GnYiUo/imofgNdeM+AtDg/pSH7aoqhkYA=";
     };
  -
  -  patches = [
  -    # Backport fix for broken build on glib-2.68
  -    (fetchpatch {
  -      url = "https://gitlab.com/free-astro/siril/-/commit/d319fceca5b00f156e1c5e3512d3ac1f41beb16a.diff";
  -      sha256 = "00lq9wq8z48ly3hmkgzfqbdjaxr0hzyl2qwbj45bdnxfwqragh5m";
  -    })
  -  ];
   
     nativeBuildInputs = [
       meson ninja pkg-config git criterion wrapGAppsHook
  
positive.code: { lib, stdenv, fetchFromGitLab, fetchpatch, pkg-config, meson, ninja
  , git, criterion, gtk3, libconfig, gnuplot, opencv, json-glib
  , fftwFloat, cfitsio, gsl, exiv2, librtprocess, wcslib, ffmpeg
  , libraw, libtiff, libpng, libjpeg, libheif, ffms, wrapGAppsHook
  
negative.code:     homepage = "https://www.siril.org/";
      description = "Astrophotographic image processing tool";
      license = licenses.gpl3Plus;
      changelog = "https://gitlab.com/free-astro/siril/-/blob/HEAD/ChangeLog";
      maintainers = with maintainers; [ hjones2199 ];
      platforms = platforms.linux;
    };
  }
  