Fix CI and ruby-lsp benchmark #1613

Job	Run time
benchmark-graph	57s
benchmark-ractor (head)	6m 56s
test (head)	43s
benchmark-default (head)	11m 51s
test (truffleruby)	1m 37s
benchmark-ractor-only (head)	38s
test (ruby)	50s
benchmark-run-once	1m 40s
benchmark-default (ruby)	12m 22s
benchmark-default (truffleruby)	15m 30s
all-tests	2s
	53m 6s

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