anchor.diff:    };
   
     ginkgo = buildFromGitHub {
  -    rev = "2c2e9bb47b4e44067024f29339588cac8b34dd12";
  +    rev = "5437a97bf824dec14e58d68c56ee36e772670c2e";
       owner = "onsi";
       repo = "ginkgo";
  -    sha256 = "36f14f864756e7d0af8580a64e73018e688f875fbee009a83405eb5f2316c423";
  -    date = "2016-04-09";
  +    sha256 = "18hbr3m7yk7zdj94cs5izgkfd491j7if2760wlip6mhlsxmfhwrh";
  +    date = "2016-05-09";
     };
   
     ugorji_go = buildFromGitHub {
  
positive.code:   };
  
    net = buildFromGitHub {
      rev = "96dbb961a39ddccf16860cdd355bfa639c497f23";
      date = "2016-05-10";
      owner  = "golang";
      repo   = "net";
      sha256 = "05wg4mirlbpwsh360lifkyngrs17qrbr8bpbf3bnygiyrnl5m397";
      goPackagePath = "golang.org/x/net";
      goPackageAliases = [
        "code.google.com/p/go.net"
  
negative.code:   };
  
    syncthing = buildFromGitHub rec {
      rev = "v0.12.24";
      owner = "syncthing";
      repo = "syncthing";
      sha256 = "0s6m9qp66bvldchd8zsd7yl3cwzylh4l1s92lxw29dyi5na2sx77";
      buildFlags = [ "-tags noupgrade,release" ];
      buildInputs = [
        go-lz4 du luhn xdr snappy ratelimit osext
  