fixed some deprecation messages

Author: fabpot

Authentication/Token/AnonymousToken.php

@@ -49,7 +49,7 @@ public function getCredentials()
      */
     public function getKey()
     {
-        @trigger_error(__METHOD__.'() is deprecated since version 2.8 and will be removed in 3.0. Use getSecret() instead.', E_USER_DEPRECATED);
+        @trigger_error(__METHOD__.'() is deprecated since Symfony 2.8 and will be removed in 3.0. Use getSecret() instead.', E_USER_DEPRECATED);
 
         return $this->getSecret();
     }

Authentication/Token/RememberMeToken.php

@@ -76,7 +76,7 @@ public function getProviderKey()
      */
     public function getKey()
     {
-        @trigger_error(__METHOD__.'() is deprecated since version 2.8 and will be removed in 3.0. Use getSecret() instead.', E_USER_DEPRECATED);
+        @trigger_error(__METHOD__.'() is deprecated since Symfony 2.8 and will be removed in 3.0. Use getSecret() instead.', E_USER_DEPRECATED);
 
         return $this->getSecret();
     }

Authorization/AccessDecisionManager.php

@@ -75,7 +75,7 @@ public function decide(TokenInterface $token, array $attributes, $object = null)
      */
     public function supportsAttribute($attribute)
     {
-        @trigger_error('The '.__METHOD__.' is deprecated since version 2.8 and will be removed in version 3.0.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' is deprecated since Symfony 2.8 and will be removed in version 3.0.', E_USER_DEPRECATED);
 
         foreach ($this->voters as $voter) {
             if ($voter->supportsAttribute($attribute)) {
@@ -91,7 +91,7 @@ public function supportsAttribute($attribute)
      */
     public function supportsClass($class)
     {
-        @trigger_error('The '.__METHOD__.' is deprecated since version 2.8 and will be removed in version 3.0.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' is deprecated since Symfony 2.8 and will be removed in version 3.0.', E_USER_DEPRECATED);
 
         foreach ($this->voters as $voter) {
             if ($voter->supportsClass($class)) {

Authorization/Voter/AbstractVoter.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Security\Core\Authorization\Voter;
 
-@trigger_error('The '.__NAMESPACE__.'\AbstractVoter class is deprecated since version 2.8, to be removed in 3.0. Upgrade to Symfony\Component\Security\Core\Authorization\Voter\Voter instead.', E_USER_DEPRECATED);
+@trigger_error('The '.__NAMESPACE__.'\AbstractVoter class is deprecated since Symfony 2.8, to be removed in 3.0. Upgrade to Symfony\Component\Security\Core\Authorization\Voter\Voter instead.', E_USER_DEPRECATED);
 
 use Symfony\Component\Security\Core\User\UserInterface;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

Encoder/BCryptPasswordEncoder.php

@@ -68,7 +68,7 @@ public function encodePassword($raw, $salt)
         $options = array('cost' => $this->cost);
 
         if ($salt) {
-            @trigger_error('Passing a $salt to '.__METHOD__.'() is deprecated since version 2.8 and will be ignored in 3.0.', E_USER_DEPRECATED);
+            @trigger_error('Passing a $salt to '.__METHOD__.'() is deprecated since Symfony 2.8 and will be ignored in 3.0.', E_USER_DEPRECATED);
 
             $options['salt'] = $salt;
         }

Util/ClassUtils.php

@@ -13,7 +13,7 @@
 
 use Symfony\Component\Security\Acl\Util\ClassUtils as AclClassUtils;
 
-@trigger_error('The '.__NAMESPACE__.'\ClassUtils class is deprecated since version 2.8, to be removed in 3.0. Use Symfony\Component\Security\Acl\Util\ClassUtils instead.', E_USER_DEPRECATED);
+@trigger_error('The '.__NAMESPACE__.'\ClassUtils class is deprecated since Symfony 2.8, to be removed in 3.0. Use Symfony\Component\Security\Acl\Util\ClassUtils instead.', E_USER_DEPRECATED);
 
 /**
  * Class related functionality for objects that

Util/SecureRandom.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Security\Core\Util;
 
-@trigger_error('The '.__NAMESPACE__.'\SecureRandom class is deprecated since version 2.8 and will be removed in 3.0. Use the random_bytes() function instead.', E_USER_DEPRECATED);
+@trigger_error('The '.__NAMESPACE__.'\SecureRandom class is deprecated since Symfony 2.8 and will be removed in 3.0. Use the random_bytes() function instead.', E_USER_DEPRECATED);
 
 /**
  * A secure random number generator implementation.

Util/StringUtils.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Security\Core\Util;
 
-@trigger_error('The '.__NAMESPACE__.'\\StringUtils class is deprecated since version 2.8 and will be removed in 3.0. Use hash_equals() instead.', E_USER_DEPRECATED);
+@trigger_error('The '.__NAMESPACE__.'\\StringUtils class is deprecated since Symfony 2.8 and will be removed in 3.0. Use hash_equals() instead.', E_USER_DEPRECATED);
 
 use Symfony\Polyfill\Util\Binary;