Use newer version of firebase/php-jwt library

CHANGELOG.md

@@ -12,6 +12,7 @@ Changelog
 * Bugfix: Catch also the `TransportExceptionInterface` in `AbstractResourceOwner::getResponseContent()` method,
 * Bugfix: Current matched Firewall is respected during generation of resource owner check path links,
 * Bugfix: Prevent fatal error in `OAuthUserProvider::loadUserByOAuthUserResponse()` when `nickname` is not available in OAuth response,
+* Bugfix: Use newer version of `firebase/php-jwt` library,
 * Chore: Removed not used Symfony Templating component
 
 ## 2.0.0-BETA2 (2022-01-16)

composer.json

@@ -120,7 +120,7 @@
         "phpstan/phpstan":              "^1.2",
         "phpstan/phpstan-symfony":      "^1.0",
         "phpstan/extension-installer":  "^1.1",
-        "firebase/php-jwt":             "^5.5"
+        "firebase/php-jwt":             "^6.8"
     },
 
     "config": {

src/OAuth/ResourceOwner/AppleResourceOwner.php

@@ -183,14 +183,14 @@ private function getClientSecret(): string
             throw new \RuntimeException('PHP-JWT library is required to use automatic "client_secret" generation. Please try "composer require firebase/php-jwt".');
         }
 
-        $playload = [
+        $payload = [
             'iss' => $this->options['team_id'],
             'iat' => time(),
             'exp' => time() + 600,
             'aud' => 'https://appleid.apple.com',
             'sub' => $this->options['client_id'],
         ];
 
-        return JWT::encode($playload, $this->options['auth_key'], 'ES256', $this->options['key_id']);
+        return JWT::encode($payload, $this->options['auth_key'], 'ES256', $this->options['key_id']);
     }
 }