Change version for maintaining php 8.0

Author: echarrod

examples/doc-scan/composer.json

@@ -7,8 +7,8 @@
         "fideloper/proxy": "^4.2",
         "fruitcake/laravel-cors": "^1.0",
         "guzzlehttp/guzzle": "^6.3",
-        "laravel/framework": "^7.0",
-        "laravel/tinker": "^2.0",
+        "laravel/framework": "^8.0",
+        "laravel/tinker": "^2.3.0",
         "yoti/yoti-php-sdk": "^3.0"
     },
     "require-dev": {