Merge pull request #8 from die-wegmeister/main

TASK: Update firebase/php-jwt due to CVE-2021-46743

Author: hlubek

composer.json

@@ -7,7 +7,7 @@
         "neos/flow": "*",
         "neos/neos": "^7.0 || ^8.0",
         "guzzlehttp/guzzle": "^7.3",
-        "firebase/php-jwt": "^5.2"
+        "firebase/php-jwt": "^6.0"
     },
     "autoload": {
         "psr-4": {