From 577065c270ad67ea4cf06c4c9713e0691bf7d493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Unger?= <looky.msc@gmail.com>
Date: Tue, 8 May 2018 11:34:42 +0200
Subject: [PATCH] Use native typehints

---
 src/Entities/AccessTokenEntityInterface.php | 7 +------
 src/Entities/Traits/AccessTokenTrait.php    | 6 +-----
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/src/Entities/AccessTokenEntityInterface.php b/src/Entities/AccessTokenEntityInterface.php
index 8cc20dd2..5d69eefd 100644
--- a/src/Entities/AccessTokenEntityInterface.php
+++ b/src/Entities/AccessTokenEntityInterface.php
@@ -9,17 +9,12 @@
 
 namespace League\OAuth2\Server\Entities;
 
-use Lcobucci\JWT\Token;
 use League\OAuth2\Server\CryptKey;
 
 interface AccessTokenEntityInterface extends TokenInterface
 {
     /**
      * Generate a string representation from the access token
-     *
-     * @param CryptKey $privateKey
-     *
-     * @return string
      */
-    public function convertToAccessToken(CryptKey $privateKey);
+    public function convertToAccessToken(CryptKey $privateKey): string;
 }
diff --git a/src/Entities/Traits/AccessTokenTrait.php b/src/Entities/Traits/AccessTokenTrait.php
index 08231784..fab41c46 100644
--- a/src/Entities/Traits/AccessTokenTrait.php
+++ b/src/Entities/Traits/AccessTokenTrait.php
@@ -42,12 +42,8 @@ trait AccessTokenTrait
 
     /**
      * Generate a string representation from the access token
-     *
-     * @param CryptKey $privateKey
-     *
-     * @return string
      */
-    public function convertToAccessToken(CryptKey $privateKey)
+    public function convertToAccessToken(CryptKey $privateKey): string
     {
         return (string) $this->convertToJWT($privateKey);
     }