Prepare for 3.1.0

Admin/AdminExtension.php

@@ -12,13 +12,13 @@
 namespace Sonata\AdminBundle\Admin;
 
 @trigger_error(
-    'The '.__NAMESPACE__.'\AdminExtension class is deprecated since version 3.x and will be removed in 4.0.'
+    'The '.__NAMESPACE__.'\AdminExtension class is deprecated since version 3.1 and will be removed in 4.0.'
     .' Use '.__NAMESPACE__.'\AbstractAdminExtension instead.',
     E_USER_DEPRECATED
 );
 
 /**
- * @deprecated since version 3.x, to be removed in 4.0. Use Sonata\AdminBundle\AbstractAdminExtension instead.
+ * @deprecated since version 3.1, to be removed in 4.0. Use Sonata\AdminBundle\AbstractAdminExtension instead.
  *
  * @author Thomas Rabaix <thomas.rabaix@sonata-project.org>
  */

CHANGELOG.md

@@ -3,6 +3,8 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [3.x]
+
+## [3.1.0](https://github.com/sonata-project/SonataAdminBundle/compare/3.0.0...3.1.0) - 2016-05-17
 ### Added
 - Added AbstractAdmin, replacing Admin
 - Added `BaseMapper::keys` method

Twig/Extension/SonataAdminExtension.php

@@ -439,7 +439,7 @@ EOT;
         } catch (\Twig_Error_Loader $e) {
             @trigger_error(
                 'Relying on default template loading on field template loading exception '.
-                'is deprecated since 3.x and will be removed in 4.0. '.
+                'is deprecated since 3.1 and will be removed in 4.0. '.
                 'A \Twig_Error_Loader exception will be thrown instead',
                 E_USER_DEPRECATED
             );

UPGRADE-3.x.md

@@ -1,6 +1,9 @@
 UPGRADE 3.x
 ===========
 
+UPGRADE FROM 3.0 to 3.1
+=======================
+
 ## Deprecated Admin class
 
 The `Admin` class is deprecated. Use `AbstractAdmin` instead.