Upgraded JWT lib

Author: planv

composer.json

@@ -11,10 +11,6 @@
     }
   ],
   "repositories": [
-    {
-      "type": "composer",
-      "url": "https://repository.usabilitydynamics.com"
-    },
     {
       "type": "git",
       "url": "https://github.com/wpCloud/wp-stateless.git"
@@ -27,7 +23,7 @@
     "udx/lib-wp-bootstrap": "~1.3",
     "udx/lib-ud-api-client": "~1.2",
     "ccampbell/chromephp": "^4.1",
-    "firebase/php-jwt": "^5.2",
+    "firebase/php-jwt": "^6.1.2",
     "wpmetabox/meta-box": "5.6.3"
   },
   "autoload": {