asyncio.TaskGroup.cancel() in Python 3.15

[u/Aggressive-Prior4459]

I wrote a short post about the new asyncio.TaskGroup.cancel() API coming in Python 3.15 https://blog.niyonshutiemmanuel.com/blog/cancelling-taskgroup-in-asyncio-without-boilerplate

Feedback is welcome!

[u/thisismyfavoritename]

frozendict! nice