update async-* dependencies #1167

Job	Run time
Build with no-std	12s
Checking fmt and docs	28s
Check io_safety feature (ubuntu-latest)	19s
Check tokio02 feature	15s
Check io_safety feature (windows-latest)	1m 30s
Build and test (ubuntu-latest, nightly)	1m 52s
Build and test (ubuntu-latest, beta)	1m 49s
Cross compile (i686-unknown-linux-gnu)	1m 59s
Build and test (ubuntu-latest, stable)	1m 51s
Cross compile (powerpc-unknown-linux-gnu)	2m 10s
Check wasm targets (nightly)	34s
Cross compile (powerpc64-unknown-linux-gnu)	2m 9s
Check wasm targets (beta)	34s
Cross compile (arm-linux-androideabi)	3m 41s
Build and test (windows-latest, nightly)	3m 0s
Check wasm targets (stable)	36s
Build and test (windows-latest, beta)	2m 48s
Build and test (windows-latest, stable)	3m 3s
Build and test (macOS-latest, nightly)	2m 23s
Build and test (macOS-latest, beta)	2m 0s
Build and test (macOS-latest, stable)	2m 3s
	35m 16s

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