Hello,
I have upgraded my terraform provider from version 0.12.29 to 0.13.2.
Steps took,
1, No plan execution changes left on previous version i.e. 0.12.29
2, terraform 0.13upgrade → created new version file in folder
3, executed terraform init --reconfigure.
4. executed terraform plan
5. executed terraform apply,
Terraform version
Terraform v0.13.2
+ provider registry.terraform.io/-/aws v3.37.0
+ provider registry.terraform.io/-/external v2.1.0
+ provider registry.terraform.io/-/helm v2.1.1
+ provider registry.terraform.io/-/kubernetes v2.1.0
+ provider registry.terraform.io/-/local v2.1.0
+ provider registry.terraform.io/-/null v3.1.0
+ provider registry.terraform.io/-/random v3.1.0
+ provider registry.terraform.io/-/template v2.2.0
+ provider registry.terraform.io/hashicorp/aws v3.37.0
+ provider registry.terraform.io/hashicorp/external v2.1.0
+ provider registry.terraform.io/hashicorp/helm v1.3.0
+ provider registry.terraform.io/hashicorp/kubernetes v1.13.1
+ provider registry.terraform.io/hashicorp/local v2.1.0
+ provider registry.terraform.io/hashicorp/null v3.1.0
+ provider registry.terraform.io/hashicorp/random v3.1.0
+ provider registry.terraform.io/hashicorp/template v2.2.0