[Bug 1969902] Re: Legacy API not compatible with Python 3.10 (Update to 10.x)

[Bastian Germann]

** Summary changed:

- Update to 10.x
+ Legacy API not compatible with Python 3.10 (Update to 10.x)

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Title:
  Legacy API not compatible with Python 3.10 (Update to 10.x)

Status in rtpengine:
  Fix Released
Status in python-websockets package in Ubuntu:
  Fix Released

Bug description:
  Currently we have python3-websockets version 9.1 in jammy's repo, which doesn't work with python3 version 3.10. 
  This is part of the log:
  ❯  python3 /tmp/pyext.py ws://127.0.0.1:10000
  Traceback (most recent call last):
    File "/tmp/pyext.py", line 103, in <module>
      asyncio.run(connect(args['url']))
    File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
      return loop.run_until_complete(main)
    File "/usr/lib/python3.10/asyncio/base_events.py", line 646, in run_until_complete
      return future.result()
    File "/tmp/pyext.py", line 88, in connect
      async with websockets.connect(uri) as websocket:
    File "/home/zwq/.local/share/plasma/wallpapers/com.github.casout.wallpaperEngineKde/contents/tmp/lib/python3.10/site-packages/websockets/legacy/client.py", line 604, in __aenter__
      return await self
    File "/home/zwq/.local/share/plasma/wallpapers/com.github.casout.wallpaperEngineKde/contents/tmp/lib/python3.10/site-packages/websockets/legacy/client.py", line 622, in __await_impl__
      transport, protocol = await self._create_connection()
    File "/usr/lib/python3.10/asyncio/base_events.py", line 1089, in create_connection
      transport, protocol = await self._create_connection_transport(
    File "/usr/lib/python3.10/asyncio/base_events.py", line 1107, in _create_connection_transport
      protocol = protocol_factory()
    File "/home/zwq/.local/share/plasma/wallpapers/com.github.casout.wallpaperEngineKde/contents/tmp/lib/python3.10/site-packages/websockets/legacy/client.py", line 160, in __init__
      super().__init__(**kwargs)
    File "/home/zwq/.local/share/plasma/wallpapers/com.github.casout.wallpaperEngineKde/contents/tmp/lib/python3.10/site-packages/websockets/legacy/protocol.py", line 154, in __init__
      self._drain_lock = asyncio.Lock(
    File "/usr/lib/python3.10/asyncio/locks.py", line 78, in __init__
      super().__init__(loop=loop)
    File "/usr/lib/python3.10/asyncio/mixins.py", line 17, in __init__
      raise TypeError(
  TypeError: As of 3.10, the *loop* parameter was removed from Lock() since it is no longer necessary

  Today python3-websockets version 10.2 has been migrated into Debian's
  testing repo (https://tracker.debian.org/news/1320190/python-
  websockets-102-1-migrated-to-testing/). Maybe we should update the
  package to fix the problem.

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