How To Discover Existing Terraform Version

Question

Is there a way to figure out what version of Terraform might have been used to write a number of terraform config files?

My version of terraform is v1.0.11. I've just cloned a repo to work with and the terraform config syntax looks well old.

I've tried searching to see if required_version is set anywhere but nothing comes up.

Is there some kind of way to figure this out?

Answer 1

If you have access to the terraform.tfstate you can find the version by searching for terraform_versionon the tfstate json file.