JIT

deprecate asyncio.set_event_loop #67

Job	Run time
Interpreter (Debug)	7m 39s
Free-Threaded (Debug) (19)	13m 23s
i686-pc-windows-msvc/msvc (Debug)	18m 9s
i686-pc-windows-msvc/msvc (Release)	10m 57s
x86_64-pc-windows-msvc/msvc (Debug)	18m 27s
x86_64-pc-windows-msvc/msvc (Release)	11m 9s
aarch64-pc-windows-msvc/msvc (Debug)	4m 55s
aarch64-pc-windows-msvc/msvc (Release)	5m 46s
x86_64-apple-darwin/clang (Debug)	13m 49s
x86_64-apple-darwin/clang (Release)	11m 6s
aarch64-apple-darwin/clang (Debug)	10m 41s
aarch64-apple-darwin/clang (Release)	9m 1s
x86_64-unknown-linux-gnu/gcc (Debug)	8m 31s
x86_64-unknown-linux-gnu/gcc (Release)	5m 46s
aarch64-unknown-linux-gnu/gcc (Debug)	11s
aarch64-unknown-linux-gnu/gcc (Release)	8s
	2h 29m 38s

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