Fix upstreamed specs (Dec 2024) #1841

Job	Run time
RuboCop	33s
specs (ubuntu, 3.0.6)	1m 38s
specs (ubuntu, 3.1.4)	1m 42s
specs (ubuntu, 3.2.2)	1m 30s
specs (ubuntu, 3.3.0)	1m 31s
specs (macos, 3.0.6)	1m 26s
specs (macos, 3.1.4)	1m 21s
specs (macos, 3.2.2)	1m 27s
specs (macos, 3.3.0)	1m 8s
specs (windows, 3.0.6)	4m 17s
specs (windows, 3.1.4)	5m 31s
specs (windows, 3.2.2)	4m 25s
specs (windows, 3.3.0)	5m 23s
specs (ubuntu, 3.3.0, --enable-frozen-string-literal)	1m 28s
	33m 20s

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