Merge pull request #2461 from AkihiroSuda/split-versionutil #5028

Job	Run time
Colima (v0.6.5)	6m 12s
Integration tests	12m 17s
Integration tests (on Linux) (alpine.yaml)	5m 1s
Integration tests (on Linux) (debian.yaml)	6m 8s
Lints	2m 35s
Unit tests (1.21.x)	47s
Upgrade test (v0.15.1)	19m 26s
Integration tests (on Linux) (fedora.yaml)	6m 25s
Unit tests (1.22.x)	3m 45s
Integration tests (on Linux) (archlinux.yaml)	8m 8s
VMNet test	11m 16s
vz (experimental/vz.yaml)	11m 8s
Integration tests (on Linux) (opensuse.yaml)	7m 55s
Windows tests	4m 39s
vz (fedora.yaml)	23m 54s
Integration tests (on Linux) (experimental/net-user-v2.yaml)	6m 24s
Integration tests (on Linux) (experimental/9p.yaml)	6m 21s
Integration tests (on Linux) (docker.yaml)	7m 8s
Integration tests (on Linux) (../hack/test-templates/alpine-9p-writable.yaml)	4m 28s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	33m 3s
	3h 7m 0s

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