anchor.diff:        oauth2
         protobuf
       ];
  +    # GRPC 1.11.0 is broken with swarmkit 2018-03-27
  +    meta.autoUpdate = false;
     };
   
     grpc_for_gax-go = grpc.override {
  
positive.code:       sed -i 's#spt.Token,#spt.Token(),#' plugin/pkg/client/auth/azure/azure.go
      '';
      meta.useUnstable = true;
      date = "2018-03-27";
    };
  
    ldap = buildFromGitHub {
  
negative.code: 
    grpc = buildFromGitHub rec {
      version = 6;
      rev = "v1.10.1";
      owner = "grpc";
      repo = "grpc-go";
      sha256 = "65a812baf1d3eb6693d334e53d6cdec18779775763f92131187a3c8722bbbcce";
      goPackagePath = "google.golang.org/grpc";
      goPackageAliases = [
        "github.com/grpc/grpc-go"
  