Ruby

Support the assignment syntax (=> e) in rescue clauses #1065

Job	Run time
ruby-versions / Generate Ruby versions	2s
build (3.2)	50s
build (3.3)	41s
build (3.4)	40s
build (head)	48s
build (truffleruby)	33s
build (truffleruby-head)	29s
	4m 3s

Provide feedback