anchor.diff:        }) {};
       beacon = callPackage ({ elpaBuild, fetchurl, lib, seq }: elpaBuild {
           pname = "beacon";
  -        version = "1.2.1";
  -        src = fetchurl {
  -          url = "https://elpa.gnu.org/packages/beacon-1.2.1.el";
  -          sha256 = "00i0p7azkkk4jpz6dnbkc4rhcvm1q7dg953874ph50fjihwqi1m6";
  +        version = "1.3.0";
  +        src = fetchurl {
  +          url = "https://elpa.gnu.org/packages/beacon-1.3.0.el";
  +          sha256 = "00hab8w01p43iscpr0hh1s2w80ara2y8d5ccz37i2nl54gj8lpw3";
           };
           packageRequires = [ seq ];
           meta = {
  
positive.code:       }) {};
      org = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
          pname = "org";
          version = "20160425";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/org-20160425.tar";
            sha256 = "1slrmy8kpapp36lwk9md7rakl1fw8gi377rfff0ma8n7k5xy7b2a";
          };
          packageRequires = [];
          meta = {
  
negative.code:     bug-hunter = callPackage ({ cl-lib ? null, elpaBuild, fetchurl, lib, seq }:
      elpaBuild {
          pname = "bug-hunter";
          version = "1.3.1";
          src = fetchurl {
            url = "https://elpa.gnu.org/packages/bug-hunter-1.3.1.el";
            sha256 = "0xplsnmj144r90vxxkmpdxlaq6gyx4ca6iklq60wd0w05fw9q02x";
          };
          packageRequires = [ cl-lib seq ];
          meta = {
  