anchor.diff:      date = "2016-03-30";
       owner = "hashicorp";
       repo = "go-getter";
  -    sha256 = "1vnqqffljbyvf268gvdk19328jjqgnvraq0kd6819h14rafi1q7i";
  +    sha256 = "a5f15be312e436e35eb8b1e27301526f12422105c406b941478df4a3d4e32f1f";
       buildInputs = [ aws-sdk-go ];
     };
   
  
positive.code:     rev = "v0.3.1";
      owner = "hashicorp";
      repo = "nomad";
      sha256 = "0y382q5zckc0yrm0hm8ca5l7fdrb53m0p011005lq27520l4b1sn";
  
      buildInputs = [
        datadog-go wmi armon_go-metrics go-radix aws-sdk-go perks speakeasy
  
negative.code:     rev = "v1.10.3";
      owner = "docker";
      repo = "docker";
      sha256 = "63e98239fe4066895a42689847ee12755a44d2d749239c66d2a19086b5194f27";
      subPackages = [ "pkg/mount" "pkg/system" "pkg/symlink" "pkg/term" ];
      propagatedBuildInputs = [ go-units ];
    };
  