.tool-versions support

[alecmev]

See this open PR for context: hashicorp/setup-terraform#323 What's your stance on this?

[ghost]

Hello and thank you for this issue! The core team regularly reviews new issues and discusses them, but this can take a little time. Please bear with us while we get to your issue. If you're interested, the contribution guide has a section about the decision-making process.

[nitrocode]

Also other dotfile support would be nice too such as .terraform-version (.tofu-version)

Please see

• Read terraform version from a .terraformrc file hashicorp/setup-terraform#208

[abstractionfactory]

As I had to work on this repo recently, I believe this code is ripe for a rewrite. It's quite difficult to maintain and there is no good reason for the wrapper code to exist at all.