anchor.diff:        }) {};
       muse = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
           pname = "muse";
  -        version = "3.20";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/muse-3.20.tar";
  -          sha256 = "0i5gfhgxdm1ripw7j3ixqlfkinx3fxjj2gk5md99h70iigrhcnm9";
  +        version = "3.20.1";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/muse-3.20.1.tar";
  +          sha256 = "0h8lxm08r519psz93m1i43prkcpsm2dgkcvdlpvg7sm0ky7i5cay";
           };
           packageRequires = [];
           meta = {
  
positive.code:         packageRequires = [];
          meta = {
            homepage = "https://elpa.gnu.org/packages/poker.html";
            license = lib.licenses.free;
          };
        }) {};
  
negative.code:       }) {};
      adaptive-wrap = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
          pname = "adaptive-wrap";
          version = "0.5.2";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/adaptive-wrap-0.5.2.el";
            sha256 = "1qcf1cabn4wb34cdmlyk3rv5dl1dcrxrbaw38kly1prs6y4l22aw";
          };
          packageRequires = [];
          meta = {
  