Merge tag '1.2.2'

Version 1.2.2 released

Author: rowan-m

README.md

@@ -13,7 +13,7 @@ and v3.
 - reCAPTCHA: https://www.google.com/recaptcha
 - This repo: https://github.com/google/recaptcha
 - Hosted demo: https://recaptcha-demo.appspot.com/
-- Version: 1.2.1
+- Version: 1.2.2
 - License: BSD, see [LICENSE](LICENSE)
 
 ## Installation

src/ReCaptcha/ReCaptcha.php

@@ -43,7 +43,7 @@ class ReCaptcha
      * Version of this client library.
      * @const string
      */
-    const VERSION = 'php_1.2.1';
+    const VERSION = 'php_1.2.2';
 
     /**
      * URL for reCAPTCHA siteverify API