minor #140 cs: Apply the configured CS rules (theofidry)

This PR was merged into the 0.4-dev branch.

Discussion
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cs: Apply the configured CS rules

Commits
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bc900df cs: Apply the configured CS rules

Author: chalasr

src/EventListener/AuthorizationRequestUserResolvingListenerTrait.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace League\Bundle\OAuth2ServerBundle\EventListener;
 
 use League\Bundle\OAuth2ServerBundle\Event\AuthorizationRequestResolveEvent;

src/Model/AccessTokenInterface.php

@@ -4,15 +4,13 @@
 
 namespace League\Bundle\OAuth2ServerBundle\Model;
 
-use DateTimeInterface;
-
 interface AccessTokenInterface
 {
     public function __toString(): string;
 
     public function getIdentifier(): string;
 
-    public function getExpiry(): DateTimeInterface;
+    public function getExpiry(): \DateTimeInterface;
 
     public function getUserIdentifier(): ?string;
 

src/Model/AuthorizationCodeInterface.php

@@ -4,15 +4,13 @@
 
 namespace League\Bundle\OAuth2ServerBundle\Model;
 
-use DateTimeInterface;
-
 interface AuthorizationCodeInterface
 {
     public function __toString(): string;
 
     public function getIdentifier(): string;
 
-    public function getExpiryDateTime(): DateTimeInterface;
+    public function getExpiryDateTime(): \DateTimeInterface;
 
     public function getUserIdentifier(): ?string;
 

src/Model/RefreshTokenInterface.php

@@ -4,15 +4,13 @@
 
 namespace League\Bundle\OAuth2ServerBundle\Model;
 
-use DateTimeInterface;
-
 interface RefreshTokenInterface
 {
     public function __toString(): string;
 
     public function getIdentifier(): string;
 
-    public function getExpiry(): DateTimeInterface;
+    public function getExpiry(): \DateTimeInterface;
 
     public function getAccessToken(): ?AccessTokenInterface;