fix(deps): update terraform null to v3 (#114)

renovate[bot] · apeabody · web-flow · commit 1add08e223b4 · 2022-12-29T10:50:18.000-08:00
Co-authored-by: Andrew Peabody &lt;andrewpeabody@google.com&gt;
diff --git a/versions.tf b/versions.tf
@@ -35,7 +35,7 @@ terraform {
     }
     null = {
       source  = "hashicorp/null"
-      version = "~> 2.1.2"
+      version = ">= 2.1.2"
     }
     random = {
       source  = "hashicorp/random"
