feat: update workflow

Author: ishabakeh

.github/workflows/workflow.yaml

@@ -12,9 +12,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check out code
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
 
-    - uses: hashicorp/setup-terraform@v1
+    - uses: hashicorp/setup-terraform@v3
       with:
         terraform_version: ^1.1