Fix typo

Author: fabpot

src/Environment.php

@@ -43,7 +43,7 @@
  */
 class Environment
 {
-    public const VERSION = '3.22.2-DEV';
+    public const VERSION = '3.22.3-DEV';
     public const VERSION_ID = 32203;
     public const MAJOR_VERSION = 3;
     public const MINOR_VERSION = 22;