• Added support for cancellation reasons (the reason parameter to CancelScope.cancel()) (#975)
• Bumped the minimum version of Trio to v0.31.0
• Added the ability to enter the event loop from foreign (non-worker) threads by passing the return value of anyio.lowlevel.current_token() to anyio.from_thread.run() and anyio.from_thread.run_sync() as the token keyword argument (#256)
• Added pytest option (anyio_mode = "auto") to make the pytest plugin automatically handle all async tests (#971)
• Added the anyio.Condition.wait_for() method for feature parity with asyncio (#974)
• Changed the default type argument of anyio.abc.TaskStatus from Any to None (#964)
• Fixed TCP listener behavior to guarantee the same ephemeral port is used for all socket listeners when local_port=0 (#857; PR by @11kkw and @agronholm)
• Fixed inconsistency between Trio and asyncio where a TCP stream that previously raised a BrokenResourceError on send() would still raise BrokenResourceError after the stream was closed on asyncio, but ClosedResourceError on Trio. They now both raise a ClosedResourceError in this scenario. (#671)