Ruby

`port_range` lvar is not defined #3246

Job	Run time
ruby-versions / Generate Ruby versions	4s
test (2.7)	5m 32s
test (3.0)	5m 41s
test (3.1)	5m 37s
test (3.2)	5m 31s
test (3.3)	5m 37s
test (debug)	12m 29s
test (head)	5m 1s
	45m 32s

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