Apply standardrb code style fixes #10667

Job	Run time
Build (rack)	1m 12s
Build (sinatra20)	44s
Build (sinatra21)	51s
Build (runner)	1m 44s
Build (rails50)	1m 4s
Build (agent)	21s
Build (rails51)	2m 10s
Build (proxy)	9s
Build (rails52)	2m 1s
Build (rails60)	3m 58s
Build (rails61)	2m 0s
Build (rails70)	2m 42s
Build (rails71)	2m 38s
Build (graphql23)	1m 30s
Test (${{ matrix.app }}, ${{ matrix.scenario }})	0s
Cleanup (runner)	2s
Aggregate (rack)	4s
Cleanup (agent)	2s
Aggregate (sinatra20)	5s
Cleanup (weblog-rack)	4s
Aggregate (sinatra21)	5s
Cleanup (weblog-sinatra20)	2s
Aggregate (rails50)	4s
Cleanup (weblog-sinatra21)	2s
Aggregate (rails51)	4s
Cleanup (weblog-rails50)	2s
Aggregate (rails52)	7s
Cleanup (weblog-rails51)	2s
Aggregate (rails60)	5s
Cleanup (weblog-rails52)	3s
Cleanup (weblog-rails60)	3s
Aggregate (rails61)	7s
Cleanup (weblog-rails61)	3s
Aggregate (rails70)	7s
Cleanup (weblog-rails70)	5s
Aggregate (rails71)	5s
Cleanup (weblog-graphql23)	5s
Aggregate (graphql23)	4s
	24m 36s

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