Changelog:
==========
* On Python 3.10 and below, the version of the "typing_extensions" package
is now constrained to be at least version 4 (as we depend on functionality
in that version and above)
* Contextvars are now required for the implementation of Local as Python 3.6
is now no longer a supported version.
* sync_to_async and async_to_sync now pass-through
* Debug and Lifespan State extensions have resulted in a typing change for some
request and response types. This change should be backwards-compatible.
* "asgiref" frames will now be hidden in Django tracebacks by default.
* Raw performance and garbage collection improvements in Local, SyncToAsync,
and AsyncToSync.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>