But MSRV to 1.66.0 (#307) #465

Job	Run time
static_checks (ubuntu-latest, x86_64-unknown-linux-gnu)	15s
build_and_test (ubuntu-latest, x86_64-unknown-linux-gnu)	13s
static_checks (macos-latest, x86_64-apple-darwin)	20s
build_and_test (ubuntu-latest, x86_64-unknown-linux-musl)	17s
static_checks (windows-latest, x86_64-pc-windows-gnu)	43s
build_and_test (ubuntu-latest, i686-unknown-linux-gnu)	30s
static_checks (ubuntu-latest, wasm32-wasi)	15s
build_and_test (macos-latest, x86_64-apple-darwin)	19s
build_and_test (windows-latest, x86_64-pc-windows-gnu)	57s
build_and_test (windows-latest, x86_64-pc-windows-msvc)	1m 1s
build_and_test (windows-latest, i686-pc-windows-msvc)	1m 34s
build_and_test (ubuntu-latest, wasm32-wasi)	18s
build_and_test (ubuntu-latest, x86_64-unknown-linux-gnu, 1.66.0)	1m 20s
build_and_test (macos-latest, x86_64-apple-darwin, 1.66.0)	1m 18s
build_and_test (windows-latest, x86_64-pc-windows-gnu, 1.66.0)	1m 48s
build_and_test (ubuntu-latest, wasm32-wasi, 1.66.0)	1m 19s
build_and_test (ubuntu-latest, x86_64-unknown-linux-gnu, nightly, true)	1m 35s
build_and_test (macos-latest, x86_64-apple-darwin, nightly, true)	1m 34s
build_and_test (windows-latest, x86_64-pc-windows-gnu, nightly, true)	3m 23s
build_and_test (ubuntu-latest, wasm32-wasi, nightly, true)	1m 42s
	20m 41s

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