anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "megacmd";
  -  version = "1.4.0";
  +  version = "1.5.0";
   
     src = fetchFromGitHub {
       owner = "meganz";
       repo = "MEGAcmd";
       rev = "${version}_Linux";
  -    sha256 = "sha256-Q1SZSDTPGgBA/W/ZVYfTQsiP41RE1LJ+esQ3PK9EjIc=";
  +    sha256 = "Y/FkbN9mTuBpcKCSQg0M+3/IPzJ58X4iZhX2kMVDv7A=";
       fetchSubmodules = true;
     };
   
  -  nativeBuildInputs = [
  -    autoconf
  -    automake115x
  -    libtool
  -    pkg-config
  -  ];
  +  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
   
     buildInputs = [
       c-ares
  
positive.code: 
    meta = with lib; {
      description = "MEGA Command Line Interactive and Scriptable Application";
      homepage = "https://mega.nz/cmd";
      license = with licenses; [ bsd2 gpl3Only ];
      platforms = [ "i686-linux" "x86_64-linux" ];
      maintainers = with maintainers; [ lunik1 ];
  
negative.code: { lib
  , stdenv
  , autoconf
  , automake
  , c-ares
  , cryptopp
  , curl
  