Merge pull request #11 from thomast1906/renovate/actions-checkout-4.x

Update actions/checkout action to v4

Author: thomast1906

.github/workflows/main.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
     # Checkout the repository to the GitHub Actions runner
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: 'Terraform Format'
       uses: hashicorp/terraform-github-actions@master