tdlib: 1.8.51 -> 1.8.52

stdenv.mkDerivation {

  pname = if tde2eOnly then "tde2e" else "tdlib";

  version = "1.8.51";

  version = "1.8.52";

  src = fetchFromGitHub {

    owner = "tdlib";

    # The tdlib authors do not set tags for minor versions, but

    # external programs depending on tdlib constrain the minor

    # version, hence we set a specific commit with a known version.

    rev = "bb474a201baa798784d696d2d9d762a9d2807f96";

    hash = "sha256-Jd2ojDDwO/7W54QjnKLlc1ecqTfJEFPRtT50rNlukKA=";

    rev = "4269f54e16b9cf564efc2db5bcd29743a2eec6ee";

    hash = "sha256-LAI2MWKawGZ+iuhizBrqUXLU1n50s6YIyci6zepYTz0=";

  };

  buildInputs = [