previousVersion.Prerelease(), previousVersion.Metadata()).String()

	return nil
}

// TestDefaultInPlaceUpgradeFromPreviousMinorRelease tests Istio upgrade using Helm with default options for Istio 1.(n-1)
func TestDefaultInPlaceUpgradeFromPreviousMinorRelease(t *testing.T) {
	framework.
		NewTest(t).
		Run(performInPlaceUpgradeFunc(previousSupportedVersion, false))
}