Log Message:
py-wsproto: updated to 1.2.0

1.2.0 (2022-08-23)
------------------

- Bugfix: When a close frame with status NO_STATUS_RCVD is sent, send
  and empty payload.
- Bugfix: Changing both encoding and decoding of the Host, from ascii
  to idna.
- Bugfix: Support multiple Sec-WebSocket-Extensions and
  Sec-WebSocket-Protocol headers.
- Accept bytes alongside string as path argument in
  initiate_upgrade_connection.
- Check the state when sending events, raising if the event cannot be
  sent in the current state.
- Send an empty payload for NO_STATUS_RCVD.

1.1.0 (2022-02-27)
------------------

- Added support for Python 3.10.
- Drop support for Python 3.6, meaning the minimum supported version
  is Python 3.7.0.
- Various type checking and code linting improvements.