Sourced from asgiref's changelog.

3.9.1 (2025-07-08)

• Fixed deletion of Local values affecting other contexts. (#523)

• Skip CPython specific garbage collection test on pypy. (#521)

3.9.0 (2025-07-03)

• Adds support for Python 3.13.

• Drops support for (end-of-life) Python 3.8.

• Fixes an error with conflicting kwargs between AsyncToSync and the wrapped function. (#471)

• Fixes Local isolation between asyncio Tasks. (#478)

• Fixes a reference cycle in Local (#508)

• Fixes a deadlock in CurrentThreadExecutor with nested async_to_sync → sync_to_async → async_to_sync → create_task calls. (#494)

• The ApplicationCommunicator testing utility will now return the task result if it's already completed on send_input and receive_nothing. You may need to catch (e.g.) the asyncio.exceptions.CancelledError if sending messages to already finished consumers in your tests. (#505)

• fbe9506 Releasing 3.9.1
• fae2ab1 Fixed deletion of Local values affecting other contexts. (#523)
• f43e112 Adjust changelog for ApplicationCommunicator updates. (#520)
• f22bea2 Skip garbage collection test on PyPy (#521)
• fc0599e Releasing 3.9.0. (#517)
• b126e0c Removed unneeded typing workaround (#516)
• ef1678a Migrate work for finished CurrentThreadExecutor to previous executor (#494)
• 37870f5 Fixed reference cycle in Local (#508)
• ec6f666 Add MicroPie framework to implementations.rst (#515)
• 5eff04d Lazily bind ApplicationCommunicator to event loop (#505)
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