The job will failed with "Terraform not installed" if terraformVersion is not specified

[rokoucha]

Description

After the v7.0.0 release, the Job will fail with "Terraform not installed" if terraformVersion is not specified.
terraformVersion is listed as an optional input in the README, which is incorrect.
The stupid thing is that terraformVersion must match the version that actions/setup-terraform installs, not the input terraform_version.
The README sample also has a problem with the versions specified in actions/setup-terraform and terraformVersion, which do not match.

I think it's a bug.

GitHub Action Version

v7.0.3

Configuration

githubToken: ${{ secrets.GITHUB_TOKEN }}
mode: auto-approve-apply
stackName: some-stack
terraformCloudToken: ${{ secrets.TF_API_TOKEN }}

Gist

https://gist.github.com/rokoucha/c1c6d53ea5d7669bcdf727f7834f3e3d

Possible Solutions

If the terraformVersion is omitted, any version of Terraform should be accepted.

Workarounds

Specifying the exact version

Anything Else?

No response

References

No response

Help Wanted

• I'm interested in contributing a fix myself

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