anchor.diff:  }:
   
   let
  -  version = "7.10.0";
  +  version = "8.0.0";
   
     dirUrls = [
       "https://nodejs.org/dist/v${version}"
  
positive.code: { stdenv
  , fetchTritonPatch
  , fetchurl
  , python
  
  
negative.code:     libuv
      openssl_1-0-2
      zlib
    ];
  
    postPatch = ''
  