Merge pull request #55 from schubergphilis/fix_empty_tags

bug: Fix resetting tags on every run

README.md

@@ -18,13 +18,13 @@ This can be changed by updating `var.instance_count`. By default all instances u
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.62.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 4.62.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.0 |
 
 ## Modules
 
@@ -100,7 +100,7 @@ This can be changed by updating `var.instance_count`. By default all instances u
 | <a name="input_snapshot_identifier"></a> [snapshot\_identifier](#input\_snapshot\_identifier) | Database snapshot identifier to create the database from | `string` | `null` | no |
 | <a name="input_storage_encrypted"></a> [storage\_encrypted](#input\_storage\_encrypted) | Specifies whether the DB cluster is encrypted | `bool` | `true` | no |
 | <a name="input_storage_type"></a> [storage\_type](#input\_storage\_type) | Specifies the storage type to be associated with the DB cluster. (Required for Multi-AZ DB cluster) | `string` | `null` | no |
-| <a name="input_tags"></a> [tags](#input\_tags) | A mapping of tags to assign to the bucket | `map(string)` | `{}` | no |
+| <a name="input_tags"></a> [tags](#input\_tags) | A mapping of tags to assign to the bucket | `map(string)` | `null` | no |
 | <a name="input_timeout_action"></a> [timeout\_action](#input\_timeout\_action) | The action to take when the timeout is reached | `string` | `"RollbackCapacityChange"` | no |
 
 ## Outputs

variables.tf

@@ -360,7 +360,7 @@ variable "subnet_ids" {
 
 variable "tags" {
   type        = map(string)
-  default     = {}
+  default     = null
   description = "A mapping of tags to assign to the bucket"
 }
 

versions.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 4.62.0"
+      version = ">= 5.0"
     }
   }
   required_version = ">= 1.3"