Merge branch '4.3' into 4.4

OskarStark · OskarStark · commit 15344cb50bcf · 2019-10-11T20:12:26.000+02:00
* 4.3:
  Update guard_authentication.rst
diff --git a/security/guard_authentication.rst b/security/guard_authentication.rst
@@ -38,7 +38,7 @@ directly to your ``User`` class (the ``make:entity`` command is a good way to do
         // ...
 
     +     /**
-    +      * @ORM\Column(type="string", unique=true)
+    +      * @ORM\Column(type="string", unique=true, nullable=true)
     +      */
     +     private $apiToken;
 
