anchor.diff: -{ lib, stdenvNoCC, fetchFromGitHub , gtk3, adwaita-icon-theme, breeze-icons, hicolor-icon-theme }:
  +{ lib
  +, stdenvNoCC
  +, fetchFromGitHub
  +, gtk3
  +, adwaita-icon-theme
  +, breeze-icons
  +, hicolor-icon-theme
  +, gitUpdater
  +}:
   
   stdenvNoCC.mkDerivation rec  {
     pname = "kora-icon-theme";
  -  version = "1.5.2";
  +  version = "1.5.3";
   
     src = fetchFromGitHub  {
       owner = "bikass";
       repo = "kora";
       rev = "v${version}";
  -    sha256 = "sha256-OwuePPn4seHbzv81pnTEP1Q0Tp1ywZIEmw+dx3bDoXw=";
  +    sha256 = "sha256-j4W9w/icGjfkbbb0xYF3NfSFsp5RkNCc805E089JaFQ=";
     };
   
     nativeBuildInputs = [
  
positive.code:     runHook preInstall
  
      mkdir -p $out/share/icons
      mv kora* $out/share/icons/
  
      for theme in $out/share/icons/*; do
        gtk-update-icon-cache -f $theme
  
negative.code:     runHook postInstall
    '';
  
    passthru.updateScript = gitUpdater {
      inherit pname version;
      rev-prefix = "v";
    };
  
    meta = with lib; {
      description = "An SVG icon theme in four variants";
      homepage = "https://github.com/bikass/kora";
      license = with licenses; [ gpl3Only ];
      platforms = platforms.linux;
      maintainers = with maintainers; [ romildo ];
    };
  }
  