fix(terraform): Postgres latest stable version (#7015)

* (fix) Postgres latest stable version

Add latest stable postgres supported version

* fix(terraform): UT for postgres 17

* Update checkov/terraform/checks/resource/gcp/CloudSqlMajorVersion.py

---------

Co-authored-by: Taylor <[email protected]>

Author: nassereddinebelghith

checkov/terraform/checks/resource/gcp/CloudSqlMajorVersion.py

@@ -14,7 +14,7 @@ def get_inspected_key(self):
         return 'database_version'
 
     def get_expected_values(self):
-        return ["POSTGRES_16", "MYSQL_8_0", "SQLSERVER_2022_STANDARD", "SQLSERVER_2022_WEB",
+        return ["POSTGRES_17", "MYSQL_8_0", "MYSQL_8_4", "SQLSERVER_2022_STANDARD", "SQLSERVER_2022_WEB",
                 "SQLSERVER_2022_ENTERPRISE", "SQLSERVER_2022_EXPRESS"]
 
 

tests/terraform/checks/resource/gcp/example_CloudSqlMajorVersion/main.tf

@@ -94,7 +94,7 @@ resource "google_sql_database_instance" "fail2" {
 }
 
 resource "google_sql_database_instance" "pass2" {
-  database_version = "POSTGRES_16"
+  database_version = "POSTGRES_17"
   name             = "general-pos121"
   project          = "gcp-bridgecrew-deployment"
   region           = "us-central1"