Further improve styling #842

Job	Run time
lint	17s
ruby-versions / Generate Ruby versions	2s
test (3.0, ubuntu-latest)	29s
test (3.0, macos-latest)	24s
test (3.0, windows-latest)	1m 48s
test (3.1, ubuntu-latest)	28s
test (3.1, macos-latest)	34s
test (3.1, windows-latest)	1m 31s
test (3.2, ubuntu-latest)	29s
test (3.2, macos-latest)	24s
test (3.2, windows-latest)	1m 41s
test (3.3, ubuntu-latest)	24s
test (3.3, macos-latest)	21s
test (3.3, windows-latest)	3m 13s
test (head, ubuntu-latest)	32s
test (head, macos-latest)	24s
test (head, windows-latest)	1m 27s
test (jruby, ubuntu-latest)	2m 13s
test (jruby, macos-latest)	1m 18s
test (jruby-head, ubuntu-latest)	2m 9s
test (jruby-head, macos-latest)	1m 20s
test (truffleruby, ubuntu-latest)	2m 25s
test (truffleruby, macos-latest)	1m 45s
test (truffleruby-head, ubuntu-latest)	3m 19s
test (truffleruby-head, macos-latest)	2m 7s
	31m 4s

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