Setup terraform.

Author: nachiketb

.github/workflows/test.yml

@@ -33,11 +33,17 @@ jobs:
   generate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
         with:
           go-version-file: 'go.mod'
           cache: true
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: '1.3.1'  # Adjust version as needed
+          terraform_wrapper: false
+
       - run: go generate ./...
       - name: git diff
         run: |