Update generated code (#1237)

* update generated code

* Update src/Service/Lambda/CHANGELOG.md

Co-authored-by: Jérémy Derussé <jeremy@derusse.com>

Author: async-aws-bot

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Added
 
 - AWS api-change: Adds support for increased ephemeral storage (/tmp) up to 10GB for Lambda functions. Customers can now provision up to 10 GB of ephemeral storage per function instance, a 20x increase over the previous limit of 512 MB.
+- AWS api-change: Added NodeJs 16 managed runtime
 
 ## 1.6.0
 

src/Enum/Runtime.php

@@ -20,6 +20,7 @@ final class Runtime
     public const NODEJS_10_X = 'nodejs10.x';
     public const NODEJS_12_X = 'nodejs12.x';
     public const NODEJS_14_X = 'nodejs14.x';
+    public const NODEJS_16_X = 'nodejs16.x';
     public const NODEJS_4_3 = 'nodejs4.3';
     public const NODEJS_4_3_EDGE = 'nodejs4.3-edge';
     public const NODEJS_6_10 = 'nodejs6.10';
@@ -50,6 +51,7 @@ public static function exists(string $value): bool
             self::NODEJS_10_X => true,
             self::NODEJS_12_X => true,
             self::NODEJS_14_X => true,
+            self::NODEJS_16_X => true,
             self::NODEJS_4_3 => true,
             self::NODEJS_4_3_EDGE => true,
             self::NODEJS_6_10 => true,