AttributeError: property 'selector' of '_ConnectRequest' object has no setter

Hi,

I have the following error either for "brz branch https" or "brz launchpad-login XXXX"
I face this on a rocky8 machine where I have installed breezy via "pip3.11 install breezy"
(same type of error with python3.9)

brz: ERROR: AttributeError: property 'selector' of '_ConnectRequest' object has no setter

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/breezy/commands.py", line 1032, in exception_to_return_code
    return the_callable(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/commands.py", line 1224, in run_bzr
    ret = run(*run_argv)
          ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/commands.py", line 774, in run_argv_aliases
    return self.run(**all_cmd_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/commands.py", line 799, in run
    return class_run(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/builtins.py", line 1456, in run
    accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/controldir.py", line 885, in open_tree_or_branch
    controldir = klass.open(location)
                 ^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/controldir.py", line 790, in open
    return klass.open_from_transport(t, probers=probers,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/controldir.py", line 821, in open_from_transport
    transport, format = _mod_transport.do_catching_redirections(
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/__init__.py", line 1642, in do_catching_redirections
    return action(transport)
           ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/controldir.py", line 809, in find_format
    return transport, ControlDirFormat.find_format(transport,
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/controldir.py", line 1241, in find_format
    return prober.probe_transport(transport)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/bzr/__init__.py", line 114, in probe_transport
    server_version = medium.protocol_version()
                     ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/bzr/smart/medium.py", line 824, in protocol_version
    client_protocol.query_version()
  File "/usr/local/lib/python3.11/site-packages/breezy/bzr/smart/protocol.py", line 807, in query_version
    self.call(b'hello')
  File "/usr/local/lib/python3.11/site-packages/breezy/bzr/smart/protocol.py", line 645, in call
    self._request.finished_writing()
  File "/usr/local/lib/python3.11/site-packages/breezy/bzr/smart/medium.py", line 606, in finished_writing
    self._finished_writing()
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 2484, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 2449, in send_http_smart_request
    code, body_filelike = t._post(bytes)
                          ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 2168, in _post
    response = self.request(
               ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 1806, in request
    response = self._opener.open(request)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/urllib/request.py", line 519, in open
    response = self._open(req, data)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/urllib/request.py", line 536, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/urllib/request.py", line 496, in _call_chain
    result = func(*args)
             ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 772, in https_open
    connect = _ConnectRequest(request)
              ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 430, in __init__
    Request.__init__(self, 'CONNECT', request.get_full_url(),
  File "/usr/local/lib/python3.11/site-packages/breezy/transport/http/urllib.py", line 379, in __init__
    urllib.request.Request.__init__(
  File "/usr/local/lib/python3.11/urllib/request.py", line 322, in __init__
    self.full_url = url
    ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/urllib/request.py", line 348, in full_url
    self._parse()
  File "/usr/local/lib/python3.11/urllib/request.py", line 378, in _parse
    self.host, self.selector = _splithost(rest)
               ^^^^^^^^^^^^^
AttributeError: property 'selector' of '_ConnectRequest' object has no setter

brz 3.3.3 on python 3.11.4 (Linux-4.18.0-425.3.1.el8.x86_64-x86_64-with-
    glibc2.28)
arguments: ['/usr/local/bin/brz', 'branch',
    'https://code.launchpad.net/maddm']
plugins: bash_completion[3.3.3], changelog_merge[3.3.3],
    commitfromnews[3.3.3], cvs[3.3.3], darcs[3.3.3], email[3.3.3],
    fastimport[3.3.3], flake8[unknown], fossil[3.3.3], github[3.3.3],
    gitlab[3.3.3], hg[3.3.3], launchpad[3.3.3], mtn[3.3.3],
    netrc_credential_store[3.3.3], news_merge[3.3.3], po_merge[3.3.3],
    propose[3.3.3], pypi[3.3.3], quilt[unknown], repodebug[3.3.3],
    rewrite[unknown], stats[3.3.3], svn[3.3.3], upload[3.3.3],
    weave_fmt[3.3.3], webdav[3.3.3], zsh_completion[3.3.3]
encoding: 'utf-8', fsenc: 'utf-8', lang: 'en_US.UTF-8'

*** Breezy has encountered an internal error. This probably indicates a
    bug in Breezy. You can help us fix it by filing a bug report at
        https://bugs.launchpad.net/brz/+filebug
    including this traceback and a description of the problem.