Update composer.json

Author: funadmin

composer.json

@@ -13,7 +13,7 @@
     "topthink/framework": "^6.0.12",
     "topthink/think-view": "^1.0",
     "topthink/think-helper": "^3.1",
-    "firebase/php-jwt":"6.0.0"
+    "firebase/php-jwt":"^6.0.0"
 
   },
   "autoload": {