Rust 1.80 `unexpected_cfgs` lint fixes (#604) #227

Job	Run time
minimal-versions / minimal-versions	26s
set-msrv / set-msrv	4s
test (1.71.0)	24s
build (1.71.0, thumbv7em-none-eabi)	20s
test (stable)	21s
build (1.71.0, wasm32-unknown-unknown)	35s
build (stable, thumbv7em-none-eabi)	24s
build (stable, wasm32-unknown-unknown)	24s
	2m 58s

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