terraform memo: Invalid legacy provider address

久しぶりにterraform使おうとしたら以下エラーが発生したので対応したメモ

│ Error: Invalid legacy provider address │ │ This configuration or its associated state refers to the unqualified provider "google". │ │ You must complete the Terraform 0.13 upgrade process before upgrading to later versions. ╵

GCPのcloud shell。多分どこかのタイミングでterraformのバージョンがアップデートされた

"Invalid legacy provider address" error on Terraform

Explanation: Your terraform project contains tf.state file that is outdated and refereeing to old provider address. The Error message will present this error: Error: Invalid legacy provider address This configuration or its associated state refers to the unqualified provider . You must complete the Terraform upgrade process before upgrading to later versions.

https://stackoverflow.com/questions/65396812/invalid-legacy-provider-address-error-on-terraform

まんま上記でいけた

terraform state replace-provider \
-auto-approve \
"registry.terraform.io/-/google" \
"hashicorp/google"

上記実行後に

terraform init
して
terraform apply