Update generated code (#1335)

* update generated code

* Apply suggestions from code review

Co-authored-by: Jérémy Derussé <[email protected]>

Author: async-aws-bot

CHANGELOG.md

@@ -5,7 +5,7 @@
 ### Added
 
 - AWS api-change: Restrict the list of available regions.
-- AWS api-change: Added `eu-central-2` and `eu-south-2` regions
+- AWS api-change: Added `eu-central-2`, `eu-south-2` and `ap-south-2` regions
 - AWS api-change: Add Node 18 (nodejs18.x) support to AWS Lambda.
 
 ## 1.7.0

src/LambdaClient.php

@@ -373,6 +373,7 @@ protected function getEndpointMetadata(?string $region): array
             case 'ap-northeast-2':
             case 'ap-northeast-3':
             case 'ap-south-1':
+            case 'ap-south-2':
             case 'ap-southeast-1':
             case 'ap-southeast-2':
             case 'ap-southeast-3':