Setting dependencies to version 3 of the Joomla framework

Author: Hackwar

composer.json

@@ -11,7 +11,7 @@
     "require-dev": {
         "mikey179/vfsstream": "^1.6.11",
         "phpunit/phpunit": "^9.5.28",
-        "joomla/test": "3.0.x-dev",
+        "joomla/test": "^3.0",
         "squizlabs/php_codesniffer": "^3.7.2",
         "phpstan/phpstan": "^1.10.7",
         "phan/phan": "^5.4.2"