anchor.diff:      license = licenses.gpl3Only;
       # darwin gives hash mismatch in source, probably because of file names differing only in case
       platforms = platforms.linux;
  -    maintainers = with maintainers; [ romildo ];
  +    maintainers = with maintainers; [ romildo fortuneteller2k ];
     };
   }
  
positive.code:   dontDropIconThemeCache = true;
  
    installPhase = ''
      mkdir -p $out/share/icons
      mv {,e}Papirus* $out/share/icons
  
      for theme in $out/share/icons/*; do
        gtk-update-icon-cache $theme
      done
    '';
  
    meta = with lib; {
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "papirus-icon-theme";
    version = "20210401";
  
    src = fetchFromGitHub {
      owner = "PapirusDevelopmentTeam";
      repo = pname;
      rev = version;
      sha256 = "sha256-t0zoeIpj+0QVH1wmbEIJdqzEDOGzpclePv+bcZgtnwo=";
    };
  
    nativeBuildInputs = [
  