fix: change explicit version requirement to >= 5.80 (#318)

aws/dual-region/terraform/config.tf

@@ -12,7 +12,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = "5.80.0"
+      version = ">= 5.80.0"
     }
   }
 }