run more `deflate::` tests under miri #871

Job	Run time
Smoke-test fuzzing targets	2m 3s
Smoke-test fuzzing targets (--no-default-features --features="c-allocator")	51s
Smoke-test fuzzing targets (--no-default-features --features="rust-allocator")	55s
QEMU build & test (stable, ubuntu-latest, s390x-unknown-linux-gnu, s390x-linux-gnu-gcc)	40s
Build and test (stable, ubuntu-latest, x86_64-unknown-linux-gnu)	1m 17s
QEMU build & test (stable, ubuntu-latest, i686-unknown-linux-gnu, i686-linux-gnu-gcc)	31s
Clippy	45s
Build and test (msrv, ubuntu-latest, x86_64-unknown-linux-gnu)	57s
Smoke-test fuzzing targets (stable, macos-14, aarch64-apple-darwin)	2m 6s
Clippy (--no-default-features --features="c-allocator")	22s
Build and test (beta, ubuntu-latest, x86_64-unknown-linux-gnu)	53s
Clippy (--no-default-features --features="rust-allocator")	19s
Build and test (stable, macos-latest, x86_64-apple-darwin)	1m 3s
dynamic library	12s
wasm32	26s
Build and test (stable, macos-14, aarch64-apple-darwin)	1m 2s
Build and test (stable-x86_64-gnu, windows-2022, x86_64-pc-windows-gnu)	1m 34s
Miri	2m 18s
	18m 14s

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