Issue #3238915: Refactor (if feasible) uses of the jQuery ready function to use VanillaJS

composer/Metapackage/DevDependencies/composer.json

@@ -16,8 +16,8 @@
         "instaclick/php-webdriver": "^1.4.1",
         "justinrainbow/json-schema": "^5.2",
         "mikey179/vfsstream": "^1.6.8",
-        "phpspec/prophecy": "^1.12",
-        "phpunit/phpunit": "^8.5.14 || ^9",
+        "phpspec/prophecy-phpunit": "^2",
+        "phpunit/phpunit": "^9.5",
         "symfony/browser-kit": "^4.4",
         "symfony/css-selector": "^4.4",
         "symfony/dom-crawler": "^4.4 !=4.4.5",