Merge pull request #8 from tamu-edu/upgrade_setup-terraform-v3.1.1

Upgrade setup terraform v3.1.1

Author: joraff

action.yaml

@@ -41,7 +41,7 @@ runs:
   using: "composite"
   steps:
     - name: setup Terraform
-      uses: hashicorp/setup-terraform@v2
+      uses: hashicorp/setup-terraform@v3
       with:
         terraform_version: ${{ inputs.terraform-version }}