anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "next";
  -  version = "1.3.4";
  +  version = "1.4.0";
   
     src = fetchFromGitHub {
       owner = "atlas-engineer";
       repo = "next";
       rev = version;
  -    sha256 = "00iqv4xarabl98gdl1rzqkc5v0vfljx1nawsxqsx9x3a9mnxmgxi";
  +    sha256 = "1gkmr746rqqg94698a051gv79fblc8n9dq0zg04llba44adhpmjl";
     };
   
     nativeBuildInputs = [
  
positive.code:     lparallel
      mk-string-metrics
      parenscript
      quri
      sqlite
      str
      swank
      trivia
      trivial-clipboard
      unix-opts
    ];
  
  
negative.code:     cl-annot
      cl-ansi-text
      cl-css
      cl-json
      cl-markup
      cl-ppcre
  