anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "gnome-text-editor";
  -  version = "43.alpha0";
  +  version = "43.alpha1";
   
     src = fetchurl {
       url = "mirror://gnome/sources/gnome-text-editor/${lib.versions.major version}/${pname}-${version}.tar.xz";
  -    sha256 = "sha256-4I7wRiGD7RAkJfdLXgsEMsoM5NlGyBKyOQuFB/5rb6A=";
  +    sha256 = "sha256-rWBUhLeuI6bGiisRjc4bSDSEhoE7ND/xaVjAtw+1sGU=";
     };
   
     nativeBuildInputs = [
  
positive.code:     gtk4
      gtksourceview5
      libadwaita
      pcre
    ];
  
  
negative.code: , icu
  , itstool
  , libadwaita
  , editorconfig-core-c
  , libxml2
  , pcre
  , appstream-glib
  