mmtf-cpp: adopt finalAttrs pattern

{ stdenv, lib, fetchFromGitHub, cmake, msgpack } :

stdenv.mkDerivation rec {

stdenv.mkDerivation (finalAttrs: {

  pname = "mmtf-cpp";

  version = "1.1.0";

  src = fetchFromGitHub  {

    owner = "rcsb";

    repo = pname;

    rev = "v${version}";

    repo = "mmtf-cpp";

    rev = "v${finalAttrs.version}";

    hash = "sha256-8JrNobvekMggS8L/VORKA32DNUdXiDrYMObjd29wQmc=";

  };

    platforms = platforms.unix;

    maintainers = [ maintainers.sheepforce ];

  };

}

})