Upgrade all crates to the 2024 edition, bump MSRV to 1.85 #412

Job	Run time
build (1.85.0, thumbv7em-none-eabi)	14s
build (1.85.0, wasm32-unknown-unknown)	17s
build (stable, thumbv7em-none-eabi)	17s
build (stable, wasm32-unknown-unknown)	15s
autodetect (i686-unknown-linux-gnu, 1.85.0, sudo apt update && sudo apt install gcc-multilib)	32s
clmul (i686-unknown-linux-gnu, 1.85.0, sudo apt update && sudo apt install gcc-multilib)	43s
autodetect (i686-unknown-linux-gnu, stable, sudo apt update && sudo apt install gcc-multilib)	29s
clmul (i686-unknown-linux-gnu, stable, sudo apt update && sudo apt install gcc-multilib)	34s
autodetect (x86_64-unknown-linux-gnu, 1.85.0)	16s
clmul (x86_64-unknown-linux-gnu, 1.85.0)	19s
clmul (x86_64-unknown-linux-gnu, stable)	16s
autodetect (x86_64-unknown-linux-gnu, stable)	20s
soft (i686-unknown-linux-gnu, 1.85.0, sudo apt update && sudo apt install gcc-multilib)	27s
soft (i686-unknown-linux-gnu, stable, sudo apt update && sudo apt install gcc-multilib)	33s
soft (x86_64-unknown-linux-gnu, 1.85.0)	18s
soft (x86_64-unknown-linux-gnu, stable)	17s
armv8 (aarch64-unknown-linux-gnu, nightly)	1m 10s
cross (aarch64-unknown-linux-gnu)	1m 12s
cross (powerpc-unknown-linux-gnu)	1m 11s
	9m 40s

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