anchor.diff:      '';
     };
   
  +  azure-sdk-for-go = buildFromGitHub {
  +    rev   = "v2.0.0-beta";
  +    owner = "Azure";
  +    repo  = "azure-sdk-for-go";
  +    sha256 = "04bixwh4bzgysa79azis1p755rb6zxjjzhpskpvpmvkv49baharc";
  +    propagatedBuildInputs = [ go-autorest cli-go ];
  +  };
  +
  +  azure-vhd-tools-for-go = buildFromGitHub {
  +    rev    = "7db4795475aeab95590f8643969e06b633ead4ec";
  +    owner  = "Microsoft";
  +    repo   = "azure-vhd-utils-for-go";
  +    sha256 = "0xg6a1qw8jjxqhgvy9zlvq5b8xnnvfkjnkjz9f8g4y1kcw09lird";
  +
  +    propagatedBuildInputs = [ azure-sdk-for-go ];
  +  };
  +
     hashicorp.aws-sdk-go = buildFromGitHub {
       rev    = "e6ea0192eee4640f32ec73c0cbb71f63e4f2b65a";
       owner  = "hashicorp";
  
positive.code:     propagatedBuildInputs = [ pretty ];
    };
  
    go-backblaze = buildFromGitHub {
      buildInputs = [ go-flags go-humanize uilive uiprogress ];
      goPackagePath = "gopkg.in/kothar/go-backblaze.v0";
  
negative.code:     owner  = "spf13";
      repo   = "jwalterweatherman";
      sha256 = "0m8867afsvka5gp2idrmlarpjg7kxx7qacpwrz1wl8y3zxyn3945";
    };
  
    jwt-go  = buildFromGitHub {
      rev = "v2.4.0";
      owner = "dgrijalva";
      repo = "jwt-go";
      sha256 = "00rvv1d2f62svd6311dkr8j56ysx8wgk9yfkb9vqf2mp5ix37dc0";
    };
  
    kagome = buildFromGitHub {
  