Update asgiref to 3.3.4

[pyup-bot]

This PR updates asgiref from 3.2.10 to 3.3.4.

Changelog

3.3.4

------------------

* The async_to_sync type error is now a warning due the high false negative
rate when trying to detect coroutine-returning callables in Python.

3.3.3

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* The sync conversion functions now correctly detect functools.partial and other
wrappers around async functions on earlier Python releases.

3.3.2

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* SyncToAsync now takes an optional "executor" argument if you want to supply
your own executor rather than using the built-in one.

* async_to_sync and sync_to_async now check their arguments are functions of
the correct type.

* Raising CancelledError inside a SyncToAsync function no longer stops a future
call from functioning.

* ThreadSensitive now provides context hooks/override options so it can be
made to be sensitive in a unit smaller than threads (e.g. per request)

3.3.1

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* Updated StatelessServer to use ASGI v3 single-callable applications.

3.3.0

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* sync_to_async now defaults to thread-sensitive mode being on
* async_to_sync now works inside of forked processes
* WsgiToAsgi now correctly clamps its response body when Content-Length is set

Links

• PyPI: https://pypi.org/project/asgiref
• Changelog: https://pyup.io/changelogs/asgiref/
• Repo: https://github.com/django/asgiref/

[pyup-bot]

Closing this in favor of #1830