Rubocop bump #45

Job	Run time
test (ubuntu-latest, 2.7)	1m 35s
test (ubuntu-latest, 3.0)	1m 5s
test (ubuntu-latest, 3.1)	1m 3s
test (ubuntu-latest, 3.2)	56s
test (macos-latest, 2.7)	2m 15s
test (macos-latest, 3.0)	2m 15s
test (macos-latest, 3.1)	1m 8s
test (macos-latest, 3.2)	1m 56s
test (windows-latest, 2.7)	5m 40s
test (windows-latest, 3.0)	5m 2s
test (windows-latest, 3.1)	7m 9s
test (windows-latest, 3.2)	8m 46s
test (ubuntu-latest, jruby-9.4)	14m 7s
test (ubuntu-latest, truffleruby-head)	10m 55s
	1h 3m 52s

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