Bump `hybrid-array` to v0.4 #86

Job	Run time
benches	18s
test (i686-unknown-linux-gnu, 1.85.0, sudo apt update && sudo apt install gcc-multilib)	41s
test (x86_64-unknown-linux-gnu, 1.85.0)	21s
test (i686-unknown-linux-gnu, stable, sudo apt update && sudo apt install gcc-multilib)	55s
test (x86_64-unknown-linux-gnu, stable)	22s
build (stable, armv7a-none-eabi)	17s
build (1.85.0, thumbv7em-none-eabi)	17s
build (stable, wasm32-unknown-unknown)	18s
build (1.85.0, armv7a-none-eabi)	18s
build (stable, thumbv7em-none-eabi)	24s
build (1.85.0, wasm32-unknown-unknown)	17s
	4m 28s

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