chore: add phpunit 10 & 11 constraints

Author: alexzarbn

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "tailflow/laravel-orion",
-    "description": "Laravel Orion allows you to build a fully featured REST API based on your Eloquent models and relationships with the simplicity of Laravel as you love it.",
+    "description": "Orion for Laravel allows you to build a fully featured REST API based on your Eloquent models and relationships with the simplicity of Laravel as you love it.",
     "keywords": [
         "laravel",
         "api"
@@ -31,7 +31,7 @@
     "require-dev": {
         "mockery/mockery": "^1.0",
         "orchestra/testbench": "^3.7|^4.0|^5.0|^6.0|^7.0|^8.0|^9.0",
-        "phpunit/phpunit": "^6.0|^7.0|^8.0|^9.0"
+        "phpunit/phpunit": "^6.0|^7.0|^8.0|^9.0|^10.0|^11.0"
     },
     "autoload": {
         "psr-4": {