Managing Terraform versions with tfenvQuipper provides some products that consist of different infrastructures (AWS VPCs) and we use Terraform to build them. Also, our team manages Terraform files (.tf and .tfvars) for a product as a GitHub repository such as quipper/product1-terraform and each repository uses different versions of Terraform. For example, one product uses 0.6.16 but another uses 0.7.3. In this situation, we have to be
