Update composer.json

Author: CryptoManiacMS

composer.json

@@ -13,7 +13,7 @@
     "require": {
         "php": "^7.1.3",
         "alymosul/exponent-server-sdk-php": "1.1.*",
-        "laravel/framework": "^5.6 | ^6.0 | ^7.0"
+        "laravel/framework": "^5.6 | ^6.0 | ^7.0 | ^8.0"
     },
     "require-dev": {
         "mockery/mockery": "^0.9.5",