package command import "fmt" type ZeroTwelveUpgradeCommand struct { Meta } func (c *ZeroTwelveUpgradeCommand) Run(args []string) int { c.Ui.Output(fmt.Sprintf(` The 0.12upgrade command is deprecated. You must run this command with Terraform v0.12 to upgrade your configuration syntax before upgrading to the current version.`)) return 0 }