Use latest bref

Author: timkelty

composer.json

@@ -4,8 +4,8 @@
   "name": "craftcms/cloud",
   "type": "yii2-extension",
   "require": {
-    "bref/bref": "2.1.21",
-    "bref/extra-php-extensions": "1.3.2",
+    "bref/bref": "^2.4.2",
+    "bref/extra-php-extensions": "^1.7.2",
     "craftcms/cms": "^4.15",
     "craftcms/flysystem": "^1.0.0",
     "league/flysystem-aws-s3-v3": "^3.15",