Merge pull request #37 from schubergphilis/renovate/hashicorp-setup-terraform-3.x

chore(deps): update hashicorp/setup-terraform action to v3

Author: marwinbaumannsbp

sync-root/.github/workflows/terraform-validation.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@v2
+        uses: hashicorp/setup-terraform@v3
 
       - name: Setup Terraform Linters
         uses: terraform-linters/setup-tflint@v4