anchor.diff:    };
   
     crypto = buildFromGitHub {
  -    rev = "e0d166c33c321d0ff863f459a5882096e334f508";
  -    date = "2016-08-04";
  +    rev = "5f961cd492ac9d43fc33a8ef646bae79d113fd97";
  +    date = "2016-08-10";
       owner    = "golang";
       repo     = "crypto";
  -    sha256 = "1bmx8nlaw74cx7zip0nhv1qq7pxm1fv9bz3dr3lxdlg4cxkhfhls";
  +    sha256 = "0imyv7rmxqi1sgq1h2w5mrqn8zdjrqch00j0yypxq4jxh3j4mqwq";
       goPackagePath = "golang.org/x/crypto";
       goPackageAliases = [
         "code.google.com/p/go.crypto"
  
positive.code:   };
  
    syncthing = buildFromGitHub rec {
      rev = "v0.14.3";
      owner = "syncthing";
      repo = "syncthing";
      sha256 = "004rb68q924vdngsvgffs072fw3ljfvq6iyd0s8rvilfddfyg1xn";
      buildFlags = [ "-tags noupgrade" ];
      buildInputs = [
        go-lz4 du luhn xdr snappy ratelimit osext
  
negative.code:   };
  
    oauth2 = buildFromGitHub {
      rev = "4784bb855e56a530f1ce5d788959359ed6cb4a16";
      date = "2016-08-10";
      owner = "golang";
      repo = "oauth2";
      sha256 = "1799kncljprlbaznbl9ss38n1m781rdbnfjr94gz68hgj82d4z9w";
      goPackagePath = "golang.org/x/oauth2";
      goPackageAliases = [ "github.com/golang/oauth2" ];
      propagatedBuildInputs = [
  