docs: def _npstate_to_pystate(npstate):
      """
      Convert state of a NumPy RandomState object to a state
      that can be used by Python's Random.
  
      References:
          https://stackoverflow.com/questions/44313620/converting-randomstate
  
      Example:
          >>> # ENABLE_DOCTEST
          >>> from utool.util_numpy import *  # NOQA
          >>> from utool.util_numpy import _npstate_to_pystate
          >>> py_rng = random.Random(0)
          >>> np_rng = np.random.RandomState(seed=0)
          >>> npstate = np_rng.get_state()
          >>> pystate = _npstate_to_pystate(npstate)
          >>> py_rng.setstate(pystate)
          >>> assert np_rng.rand() == py_rng.random()
      """
      PY_VERSION = 3
      version, keys, pos, has_gauss, cached_gaussian_ = npstate
      keys_pos = tuple(map(int, keys)) + (int(pos),)
      cached_gaussian_ = cached_gaussian_ if has_gauss else None
      pystate = (PY_VERSION, keys_pos, cached_gaussian_)
      return pystate