Add missing versions '3.1.2' and '3.2.0' (#1871)

Author: DerManoMann

src/Annotations/OpenApi.php

@@ -23,11 +23,14 @@ class OpenApi extends AbstractAnnotation
 
     public const VERSION_3_1_0 = '3.1.0';
 
+    public const VERSION_3_2_0 = '3.2.0';
+
     public const DEFAULT_VERSION = self::VERSION_3_0_0;
 
     public const SUPPORTED_VERSIONS = [
         self::VERSION_3_0_0, '3.0.1',  '3.0.2', '3.0.3', '3.0.4',
-        self::VERSION_3_1_0, '3.1.1',
+        self::VERSION_3_1_0, '3.1.1', '3.1.2',
+        self::VERSION_3_2_0,
     ];
 
     /**