chore: bump Cargo version #796

Job	Run time
Check	25s
Test no features	45s
Clippy (all code)	19s
Clippy (main package)	18s
Code coverage	1m 32s
Documentation	19s
Rustfmt	13s
Check with minimal Rust version	50s
Test all features	43s
Mutation tests (0)	2m 38s
Test feature alpha-async-tokio-rusqlite	45s
Mutation tests (1)	2m 34s
Test examples	44s
Mutation tests (2)	3m 1s
Test feature from-directory	44s
Mutation tests (3)	2m 30s
	18m 20s

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