How to do it…

To specify the Terraform version to be installed on the local workstation, do the following:

1. In the Terraform configuration, add the following block:

terraform {
  required_version = ">= 0.13"
}

2. To specify the provider source and version to use, we need to add the required_provider block inside the same terraform configuration block:

terraform {
  ...
  required_providers {
    azurerm = {
      source = "hashicorp/azurerm"
      version = "2.10.0"
    }
  }
}