Merge pull request #334 from XeroAPI/xero-php-2.24.0

Update for JWT decode

Author: pumpkinball

composer.json

@@ -24,7 +24,7 @@
         "ext-mbstring": "*",
         "guzzlehttp/guzzle": "^6.2 | ^7.0",
         "league/oauth2-client": "^2.5.0",
-        "firebase/php-jwt": "^5.0 | ^6.0"
+        "firebase/php-jwt": "^6.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^4.8",

lib/Configuration.php

@@ -157,7 +157,7 @@ class Configuration
      *
      * @var string
      */
-    protected $userAgent = '[xero-php-oauth2 (2.23.0)]';
+    protected $userAgent = '[xero-php-oauth2 (2.23.1)]';
 
     /**
      * Debug switch (default set to false)
@@ -697,7 +697,7 @@ public static function toDebugReport()
         $report .= '    OS: ' . php_uname() . PHP_EOL;
         $report .= '    PHP Version: ' . PHP_VERSION . PHP_EOL;
         $report .= '    OpenAPI Spec Version: 2.38.0' . PHP_EOL;
-        $report .= '    SDK Package Version: 2.23.0' . PHP_EOL;
+        $report .= '    SDK Package Version: 2.23.1' . PHP_EOL;
         $report .= '    Temp Folder Path: ' . self::getDefaultConfiguration()->getTempFolderPath() . PHP_EOL;
 
         return $report;

lib/JWTClaims.php

@@ -36,7 +36,7 @@ class JWTClaims
     private function verify($token) {
         $json = file_get_contents('https://identity.xero.com/.well-known/openid-configuration/jwks');
         $jwks =  json_decode($json, true);
-        $supportedAlgorithm = array('RS256');
+        $supportedAlgorithm = (object) ['alg'=>['RS256','ES256']];
         $verifiedJWT = JWT::decode($token, JWK::parseKeySet($jwks), $supportedAlgorithm);
 
         return $verifiedJWT;