anchor.diff:        elpaBuild {
           pname = "compat";
           ename = "compat";
  -        version = "28.1.0.3";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/compat-28.1.0.3.tar";
  -          sha256 = "12h06ab57hhjq434cf39g69ain6dpqq8a0h9xc91kvjsiz9chqhd";
  +        version = "28.1.1.1";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/compat-28.1.1.1.tar";
  +          sha256 = "13ksa6q3m525gd6sdixmak6brfch2rhz8dzzmhvvdh1y04hcnam8";
           };
           packageRequires = [ emacs nadvice ];
           meta = {
  
positive.code:       elpaBuild {
          pname = "rainbow-mode";
          ename = "rainbow-mode";
          version = "1.0.5";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/rainbow-mode-1.0.5.el";
            sha256 = "159fps843k5pap9k04a7ll1k3gw6d9c6w08lq4bbc3lqg78aa2l9";
          };
          packageRequires = [];
          meta = {
  
negative.code:           license = lib.licenses.free;
          };
        }) {};
      fontaine = callPackage ({ elpaBuild, emacs, fetchurl, lib }:
        elpaBuild {
          pname = "fontaine";
          ename = "fontaine";
          version = "0.1.1";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/fontaine-0.1.1.tar";
            sha256 = "1jyb6s2sqr9fmy6f4i9vijaswb8f9vn2br98d4w2afzhmf4d0bdc";
          };
          packageRequires = [ emacs ];
          meta = {
            homepage = "https://elpa.gnu.org/packages/fontaine.html";
            license = lib.licenses.free;
          };
        }) {};
      frame-tabs = callPackage ({ elpaBuild, fetchurl, lib }:
        elpaBuild {
          pname = "frame-tabs";
  