Fix up deprecation texts.

Author: dereuromark

src/AuthenticationService.php

@@ -30,6 +30,7 @@
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use RuntimeException;
+use function Cake\Core\deprecationWarning;
 
 /**
  * Authentication Service
@@ -164,9 +165,15 @@ public function loadAuthenticator(string $name, array $config = []): Authenticat
      * @param string $name Name or class name.
      * @param array $config Identifier configuration.
      * @return \Authentication\Identifier\IdentifierInterface Identifier instance
+     * @deprecated 3.3.0: loadIdentifier() usage is deprecated. Directly pass Identifier to Authenticator.
      */
     public function loadIdentifier(string $name, array $config = []): IdentifierInterface
     {
+        deprecationWarning(
+            '3.3.0',
+            'loadIdentifier() usage is deprecated. Directly pass Identifier to Authenticator.',
+        );
+
         return $this->identifiers()->load($name, $config);
     }
 

src/AuthenticationServiceInterface.php

@@ -39,6 +39,7 @@ public function loadAuthenticator(string $name, array $config = []): Authenticat
      * @param string $name Name or class name.
      * @param array $config Identifier configuration.
      * @return \Authentication\Identifier\IdentifierInterface
+     * @deprecated 3.3.0: loadIdentifier() usage is deprecated. Directly pass Identifier to Authenticator.
      */
     public function loadIdentifier(string $name, array $config = []): IdentifierInterface;
 

src/Authenticator/AuthenticatorCollection.php

@@ -44,7 +44,10 @@ public function __construct(IdentifierCollection $identifiers, array $config = [
     {
         $this->_identifiers = $identifiers;
         if ($identifiers->count() > 0) {
-            deprecationWarning('3.3.0', 'Directly pass Identifier to Authenticator.');
+            deprecationWarning(
+                '3.3.0',
+                'loadIdentifier() usage is deprecated. Directly pass Identifier to Authenticator.',
+            );
         }
 
         parent::__construct($config);
@@ -67,7 +70,7 @@ protected function _create(object|string $class, string $alias, array $config):
             } else {
                 deprecationWarning(
                     '3.3.0',
-                    'IdentifierCollection is deprecated. Directly pass `\'identifier\'` config to Authenticator.',
+                    'loadIdentifier() usage is deprecated. Directly pass `\'identifier\'` config to Authenticator.',
                 );
             }