anchor.diff:  }:
   buildPythonApplication rec {
     pname = "visidata";
  -  version = "2.6.1";
  +  version = "2.7";
   
     src = fetchFromGitHub {
       owner = "saulpw";
       repo = "visidata";
       rev = "v${version}";
  -    sha256 = "1dmiy87x0yc0d594v3d3km13dl851mx7ym1vgh3bg91llg8ykg33";
  +    sha256 = "0b2h9vy0fch0bk0b33h8p4ssk3a25j67sfn0yvmxhbqjdmhlwv4h";
     };
   
     propagatedBuildInputs = [
  
positive.code: , openpyxl
  , xlrd
  , h5py
  , psycopg2
  , pyshp
  , fonttools
  
negative.code:     tabulate
      wcwidth
      zstandard
      odfpy
      setuptools
    ] ++ lib.optionals withPcap [ dpkt dnslib ];
  
  