Ruby

Support anonymous block forwarding #1114

Job	Run time
ruby-versions / Generate Ruby versions	3s
build (3.2)	38s
build (3.3)	43s
build (3.4)	40s
build (head)	42s
build (truffleruby)	30s
build (truffleruby-head)	33s
	3m 49s

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