gromacs: 2023 -> 2023.1

in stdenv.mkDerivation rec {

  pname = "gromacs";

  version = "2023";

  version = "2023.1";

  src = fetchurl {

    url = "ftp://ftp.gromacs.org/pub/gromacs/gromacs-${version}.tar.gz";

    sha256 = "sha256-rJLG2nL7vMpBT9io2Xnlbs8XxMHNq+0tpc+05yd7e6g=";

    sha256 = "sha256-7vK7Smy2MUz52kfybfKg0nr0v3swmXI9Q2AQc6sKQvQ=";

  };

  nativeBuildInputs = [ cmake ];