Minimum supported Terraform version

[don-code]

Is there an existing issue for this?

• I have searched the existing issues

Description

The module is not clear on what the actual required minimum version of Terraform is.

1. The versions.tf file specifies that Terraform 1.2 or higher will work.
2. The README.md has instructions for running on Terraform 0.12, which would suggest that 0.12 and higher would all work.
3. The variables.tf file makes use of optional(), which requires Terraform 1.3 or higher.

This leads me to believe the actual minimum version is 1.3, in which case I'd recommend updating versions.tf to reflect that, and removing references to 0.12 and 0.13 from the README.

I'm happy to make this change if a maintainer agrees that supported versions actually are 1.3+.

New or Affected Resource(s)/Data Source(s)

n/a

Potential Terraform Configuration

No response

References

No response

[lonegunmanb]

Thanks @don-code for raising this issue, you're right! Since we've used optional for object type, the actual required Terraform version should be 1.3. I'll be happy to accept your pr if you'd like to submit one to fix this issue 😄