def now(self):
		"""
		Return a :py:class:`datetime.datetime` instance representing the current time.

		:rtype: :py:class:`datetime.datetime`
		"""
		if self.use_utc:
			return datetime.datetime.utcnow()
		else:
			return datetime.datetime.now()
Return a :py:class:`datetime.datetime` instance representing the current time.

		:rtype: :py:class:`datetime.datetime`