History refactors #4006

Job	Run time
Debug compatibility test	5m 42s
lint	8s
ruby-versions / Generate Ruby versions	1s
rake test 2.7 (latest reline)	1m 32s
rake test 2.7	1m 29s
rake test 3.0 (latest reline)	1m 26s
vterm-yamatanooroti 2.7 (latest reline)	1m 7s
rake test 3.0	1m 30s
vterm-yamatanooroti 2.7	1m 5s
rake test 3.1 (latest reline)	1m 26s
vterm-yamatanooroti 3.0 (latest reline)	1m 26s
rake test 3.1	1m 30s
vterm-yamatanooroti 3.0	1m 23s
rake test 3.2 (latest reline)	1m 26s
vterm-yamatanooroti 3.1 (latest reline)	1m 1s
rake test 3.2	1m 30s
vterm-yamatanooroti 3.1	52s
rake test 3.3 (latest reline)	1m 23s
vterm-yamatanooroti 3.2 (latest reline)	52s
rake test 3.3	1m 20s
vterm-yamatanooroti 3.2	52s
rake test head (latest reline)	1m 45s
vterm-yamatanooroti 3.3 (latest reline)	53s
rake test head	1m 46s
vterm-yamatanooroti 3.3	54s
rake test truffleruby-head (latest reline)	3m 4s
vterm-yamatanooroti head (latest reline)	1m 3s
rake test truffleruby-head	2m 58s
vterm-yamatanooroti head	56s
	42m 20s

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