refactor: update default version to 16

Author: shanewxy

README.md

@@ -68,7 +68,7 @@ No modules.
 | <a name="input_architecture"></a> [architecture](#input\_architecture) | Specify the deployment architecture, select from standalone or replication. | `string` | `"standalone"` | no |
 | <a name="input_context"></a> [context](#input\_context) | Receive contextual information. When Walrus deploys, Walrus will inject specific contextual information into this field.<br><br>Examples:<pre>context:<br>  project:<br>    name: string<br>    id: string<br>  environment:<br>    name: string<br>    id: string<br>  resource:<br>    name: string<br>    id: string</pre> | `map(any)` | `{}` | no |
 | <a name="input_database"></a> [database](#input\_database) | Specify the database name. The database name must be 2-64 characters long and start with any lower letter, combined with number, or symbols: - \_.<br>The database name cannot be PostgreSQL forbidden keyword. | `string` | `"mydb"` | no |
-| <a name="input_engine_version"></a> [engine\_version](#input\_engine\_version) | Specify the deployment engine version, select from https://hub.docker.com/r/bitnami/postgresql/tags. | `string` | `"15.0"` | no |
+| <a name="input_engine_version"></a> [engine\_version](#input\_engine\_version) | Specify the deployment engine version, select from https://hub.docker.com/r/bitnami/postgresql/tags. | `string` | `"16.0"` | no |
 | <a name="input_infrastructure"></a> [infrastructure](#input\_infrastructure) | Specify the infrastructure information for deploying.<br><br>Examples:<pre>infrastructure:<br>  namespace: string, optional<br>  image_registry: string, optional<br>  domain_suffix: string, optional<br>  service_type: string, optional</pre> | <pre>object({<br>    namespace      = optional(string)<br>    image_registry = optional(string, "registry-1.docker.io")<br>    domain_suffix  = optional(string, "cluster.local")<br>    service_type   = optional(string, "ClusterIP")<br>  })</pre> | `{}` | no |
 | <a name="input_password"></a> [password](#input\_password) | Specify the account password. The password must be 8-32 characters long and start with any letter, number, or symbols: ! # $ % ^ & * ( ) \_ + - =.<br>If not specified, it will generate a random password. | `string` | `null` | no |
 | <a name="input_replication_readonly_replicas"></a> [replication\_readonly\_replicas](#input\_replication\_readonly\_replicas) | Specify the number of read-only replicas under the replication deployment. | `number` | `1` | no |

main.tf

@@ -146,7 +146,7 @@ locals {
       architecture = local.architecture
       image = {
         repository = "bitnami/postgresql"
-        tag        = coalesce(try(length(split(".", var.engine_version)) != 2 ? var.engine_version : format("%s.0", var.engine_version), null), "15")
+        tag        = coalesce(try(length(split(".", var.engine_version)) != 2 ? var.engine_version : format("%s.0", var.engine_version), null), "16")
       }
       auth = {
         database            = local.database

schema.yaml

@@ -83,7 +83,7 @@ components:
           type: string
           description: |
             Specify the deployment engine version, select from https://hub.docker.com/r/bitnami/postgresql/tags.
-          default: "15.0"
+          default: "16.0"
           x-walrus-ui:
             group: Basic
             order: 5

variables.tf

@@ -83,7 +83,7 @@ variable "engine_version" {
 Specify the deployment engine version, select from https://hub.docker.com/r/bitnami/postgresql/tags.
 EOF
   type        = string
-  default     = "15.0"
+  default     = "16.0"
 }
 
 variable "database" {