Using a remote api fails in python 3.12

[gchamon]

The issue

Using python 3.12 and a remote client for lxd, I hit a problem with the ws4py package:

AttributeError                            Traceback (most recent call last)
Cell In[2], line 5
      3 client = pylxd.Client(endpoint="https://localhost:8443")
      4 instances = client.instances.all()
----> 5 instances[0].execute(["cat", "/etc/os-release"])

File ~/.local/share/virtualenvs/pylxd-yXHR9QOr/lib/python3.12/site-packages/pylxd/models/instance.py:475, in Instance.execute(self, commands, environment, encoding, decode, stdin_payload, stdin_encoding, stdout_handler, stderr_handler, user, group, cwd)
    469 stdin = _StdinWebsocket(
    470     self.client.websocket_url,
    471     payload=stdin_payload,
    472     encoding=stdin_encoding,
    473 )
    474 stdin.resource = f"{parsed.path}?secret={fds['0']}"
--> 475 stdin.connect()
    476 stdout = _CommandWebsocketClient(
    477     manager,
    478     self.client.websocket_url,
   (...)
    481     handler=stdout_handler,
    482 )
    483 stdout.resource = f"{parsed.path}?secret={fds['1']}"

File ~/.local/share/virtualenvs/pylxd-yXHR9QOr/lib/python3.12/site-packages/ws4py/client/__init__.py:214, in WebSocketBaseClient.connect(self)
    208 """
    209 Connects this websocket and starts the upgrade handshake
    210 with the remote endpoint.
    211 """
    212 if self.scheme == "wss":
    213     # default port is now 443; upgrade self.sender to send ssl
--> 214     self.sock = ssl.wrap_socket(self.sock, **self.ssl_options)
    215     self._is_secure = True
    217 self.sock.connect(self.bind_addr)

AttributeError: module 'ssl' has no attribute 'wrap_socket'

Steps to reproduce

First, make sure you are using python version 3.12, then add localhost to lxc remote, changing the password to mirror your local installation:

lxc remote add localhost --accept-certificate --password an-incredibly-secure-password

Spin up a virtual machine, then try to communicate using the endpoint:

import pylxd

client = pylxd.Client(endpoint="https://localhost:8443")
instances = client.instances.all()
instances[0].execute(["cat", "/etc/os-release"])

Possible solution

Given Lawouach/WebSocket-for-Python#283 the most likely boils down to updating ws4py dependency.