anchor.diff:        elpaBuild {
           pname = "annotate";
           ename = "annotate";
  -        version = "1.7.2";
  -        src = fetchurl {
  -          url = "https://elpa.nongnu.org/nongnu/annotate-1.7.2.tar";
  -          sha256 = "0vdpv8k1cvkn3cvsnxqv299gvp470ga2pgmfvdqi7k1vzypgpp57";
  +        version = "1.8.0";
  +        src = fetchurl {
  +          url = "https://elpa.nongnu.org/nongnu/annotate-1.8.0.tar";
  +          sha256 = "169cav480g2fm3z7d5dixrng2h8fv39sa9n066b79cb573p4bbcp";
           };
           packageRequires = [];
           meta = {
  
positive.code:       elpaBuild {
          pname = "tuareg";
          ename = "tuareg";
          version = "2.3.0";
          src = fetchurl {
            url = "https://elpa.nongnu.org/nongnu/tuareg-2.3.0.tar";
            sha256 = "0a24q64yk4bbgsvm56j1y68zs9yi25qyl83xydx3ff75sk27f1yb";
          };
          packageRequires = [ caml emacs ];
          meta = {
  
negative.code:       elpaBuild {
          pname = "helm";
          ename = "helm";
          version = "3.8.8";
          src = fetchurl {
            url = "https://elpa.nongnu.org/nongnu/helm-3.8.8.tar";
            sha256 = "1qsiw8gswjwfp79n7g103db7xsmk36lq6ln558ipn4cw0fpnq1sc";
          };
          packageRequires = [ helm-core popup ];
          meta = {
  