anchor.diff:        elpaBuild {
           pname = "vertico";
           ename = "vertico";
  -        version = "0.11";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/vertico-0.11.tar";
  -          sha256 = "0hzwddkac85i449173az8crlksj9ivrqf969r81kbr45ksgr1ij6";
  +        version = "0.12";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/vertico-0.12.tar";
  +          sha256 = "14qlc438bysg23wfj04zpvpraqzzi4jlz3r11vc56vd0k2hfmvmn";
           };
           packageRequires = [ emacs ];
           meta = {
  
positive.code:       elpaBuild {
          pname = "consult";
          ename = "consult";
          version = "0.8";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/consult-0.8.tar";
            sha256 = "0vkq8dsj6k3gsdhiyg6ccv49fqgjw6f0db4wjsvm5zbkadjvlm86";
          };
          packageRequires = [ emacs ];
          meta = {
  
negative.code:       elpaBuild {
          pname = "devdocs";
          ename = "devdocs";
          version = "0.2";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/devdocs-0.2.tar";
            sha256 = "1npc7yra7pvf86ahmz1h7hnjxrz15ar1vjcalg4ilizypycpgrwj";
          };
          packageRequires = [ emacs ];
          meta = {
  