anchor.diff:  { lib, fetchFromGitHub }:
   
   let
  -  version = "6.6";
  +  version = "6.8";
   in fetchFromGitHub rec {
     name = "libertinus-${version}";
   
  -  owner  = "khaledhosny";
  +  owner  = "libertinus-fonts";
     repo   = "libertinus";
     rev    = "v${version}";
   
  
positive.code:     install -m444 -Dt $out/share/fonts/opentype *.otf
      install -m444 -Dt $out/share/doc/${name}    *.txt
    '';
    sha256 = "11pxb2zwvjlk06zbqrfv2pgwsl4awf68fak1ks4881i8xbl1910m";
  
    meta = with lib; {
      description = "A fork of the Linux Libertine and Linux Biolinum fonts";
  
negative.code:       that started as an OpenType math companion of the Libertine font family,
        but grown as a full fork to address some of the bugs in the fonts.
      '';
      homepage = https://github.com/libertinus-fonts/libertinus;
      license = licenses.ofl;
      maintainers = with maintainers; [ siddharthist ];
      platforms = platforms.all;
  