Prepare the 3.11.3 release

Author: fabpot

src/Environment.php

@@ -43,11 +43,11 @@
  */
 class Environment
 {
-    public const VERSION = '3.11.2';
-    public const VERSION_ID = 301102;
+    public const VERSION = '3.11.3';
+    public const VERSION_ID = 301103;
     public const MAJOR_VERSION = 4;
     public const MINOR_VERSION = 11;
-    public const RELEASE_VERSION = 2;
+    public const RELEASE_VERSION = 3;
     public const EXTRA_VERSION = '';
 
     private $charset;