Task exception was never retrieved

future: <Task finished coro=<check_with_credentials() done, defined at /home/ircd/antissh/antissh.py:196> exception=TypeError("create_connection() got an unexpected keyword argument 'client_host_keys'")>

Traceback (most recent call last):

  File "/home/ircd/antissh/antissh.py", line 205, in check_with_credentials

    agent_path=None, local_addr=BINDHOST) as conn:

  File "/usr/lib/python3/dist-packages/asyncssh/misc.py", line 190, in __aenter__

    self._result = yield from self._coro

  File "/usr/lib/python3/dist-packages/asyncssh/connection.py", line 5234, in connect

    conn, _ = yield from create_connection(None, host, port, **kwargs)

TypeError: create_connection() got an unexpected keyword argument 'client_host_keys'