docs: def isoparse(iso_str):
      """Parses the limited subset of `ISO8601-formatted time`_ strings as
      returned by :meth:`datetime.datetime.isoformat`.
  
      >>> epoch_dt = datetime.utcfromtimestamp(0)
      >>> iso_str = epoch_dt.isoformat()
      >>> print(iso_str)
      1970-01-01T00:00:00
      >>> isoparse(iso_str)
      datetime.datetime(1970, 1, 1, 0, 0)
  
      >>> utcnow = datetime.utcnow()
      >>> utcnow == isoparse(utcnow.isoformat())
      True
  
      For further datetime parsing, see the `iso8601`_ package for strict
      ISO parsing and `dateutil`_ package for loose parsing and more.
  
      .. _ISO8601-formatted time: https://en.wikipedia.org/wiki/ISO_8601
      .. _iso8601: https://pypi.python.org/pypi/iso8601
      .. _dateutil: https://pypi.python.org/pypi/python-dateutil
  
      """
      dt_args = [int(p) for p in _NONDIGIT_RE.split(iso_str)]
      return datetime(*dt_args)