Bump zip from 5.1.1 to 6.0.0 #641

Job	Run time
rust_ci (ubuntu-latest, stable)	1m 8s
rust_ci (macos-latest, stable)	1m 1s
rust_ci (windows-latest, beta)	2m 52s
rust_ci (windows-latest, stable)	2m 18s
rust_ci (ubuntu-latest, beta)	1m 38s
rust_ci (macos-latest, beta)	2m 29s
	11m 26s

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