Merge pull request #324 from rubocop/ensure-branch #162

Job	Run time
Check the oldest supported RuboCop version	44s
Check the oldest supported RuboCop version	44s
Ruby 2.7	47s
Ruby 2.7	47s
Check documentation syntax	33s
Check documentation syntax	33s
Ruby 3.0	38s
Ruby 3.0	38s
JRuby 9.4	1m 53s
JRuby 9.4	1m 53s
Ruby 3.1	38s
Ruby 3.1	38s
Prism	47s
Prism	26s
Ruby 3.2	34s
Ruby 3.2	34s
Ruby 3.3	35s
Ruby 3.3	35s
Ruby head	36s
Ruby head	36s
	15m 9s

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