chore(deps): update rust crate chrono to v0.4.45 #771

Job	Run time
cargo test (windows-latest)	5m 31s
cargo check (macOS-latest)	15s
cargo check (ubuntu-latest)	11s
cargo fmt --all -- --check	7s
cargo clippy -- -D warnings (macOS-latest)	11s
cargo check (windows-latest)	1m 10s
cargo test (macOS-latest)	3m 56s
Code Coverage (ubuntu-latest, unix)	2m 4s
cargo clippy -- -D warnings (windows-latest)	38s
cargo clippy -- -D warnings (ubuntu-latest)	17s
Code Coverage (windows-latest, windows)	10m 15s
cargo test (ubuntu-latest)	49s
Code Coverage (macos-latest, macos)	2m 50s
	28m 14s

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