Cargo.lock: pin dependencies #1533

Job	Run time
test-ios	20s
test-cross (ubuntu-latest, powerpc-unknown-linux-gnu, stable)	52s
Check doc	20s
test-no-std	13s
Check Clippy and rustfmt	19s
test-miri	4m 4s
test (windows-latest, x86_64-pc-windows-gnu, stable)	1m 23s
test (windows-latest, x86_64-pc-windows-msvc, beta)	1m 9s
test (ubuntu-latest, x86_64-unknown-linux-gnu, nightly, minimal_versions)	41s
test (ubuntu-latest, x86_64-unknown-linux-gnu, MSRV, 1.85.0)	37s
test (macos-latest, x86_64-apple-darwin, stable)	37s
test (ubuntu-latest, x86_64-unknown-linux-gnu, stable)	12s
test (ubuntu-latest, sudo apt-get update ; sudo apt install gcc-multilib, i686-unknown-linux-gnu,...	44s
	11m 31s

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