title: Upgrade Terraform from v12 to v13 hitting errors
body: <p>Hoping someone can help - I am trying to upgrade terraform from V12 to v13 I have used the upgrade command and currently have terraform 13.7 on my machine - But I am getting this error
  &quot;Error: Unsupported Terraform Core version
  This configuration does not support Terraform version 0.12.20. To proceed,
  either choose another supported Terraform version or update the root module's
  version constraint.&quot; Can anyone help?</p>