Bump itertools from 0.12.1 to 0.13.0 #2922

Job	Run time
Clippy	48s
Format	9s
Check (stable)	1m 11s
Check (1.70.0)	59s
Deny (advisories)	22s
Cross (aarch64-linux-android)	1m 59s
Deny (bans licenses sources)	24s
Documentation	1m 4s
Cross (aarch64-unknown-linux-gnu)	1m 51s
Hack	36s
Cross (aarch64-unknown-linux-musl)	1m 48s
Lint markdown files	50s
Tests	1m 52s
Tools	2m 7s
	16m 0s

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