Fix CI and ruby-lsp benchmark #1610

Job	Run time
benchmark-default (ruby)	12m 31s
test (ruby)	38s
benchmark-graph	52s
benchmark-ractor (head)	7m 6s
benchmark-ractor-only (head)	44s
test (head)	41s
benchmark-default (head)	12m 24s
test (truffleruby)	2m 25s
benchmark-run-once	1m 40s
benchmark-default (truffleruby)	14m 12s
all-tests	3s
	53m 16s

Provide feedback