chore: start preparing for pest 5.x

Author: nunomaduro

composer.json

@@ -12,7 +12,7 @@
     ],
     "license": "MIT",
     "require": {
-        "php": "^8.3",
+        "php": "^8.4",
         "pestphp/pest": "^4.0.0",
         "pestphp/pest-plugin": "^4.0.0",
         "ext-curl": "*",