Fix docs and miri tests #498

Job	Run time
format/nightly	14s
clippy/stable	19s
Pass MSRV values to other jobs	4s
cross_test/s390x-unknown-linux-gnu/stable	7m 52s
nostd/thumbv6m-none-eabi/stable	22s
miri	6m 41s
cross_test/i686-unknown-linux-gnu/stable	1m 53s
cargo-careful	2m 14s
docs/nightly	22s
blas-msrv	49s
tests/stable	3m 29s
tests/1.64.0	3m 47s
tests/beta	2m 58s
tests/nightly	3m 1s
conclusion	4s
	34m 9s

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