[0.2] Update Promise to PHP 8.4 supporting version

The currently locked versions don't support PHP 8.4, this changeset forces them onto a version supporting PHP 8.4.

Author: WyriHaximus

composer.json

@@ -15,7 +15,7 @@
     "require": {
         "php": ">=7.4.0",
         "react/event-loop": "^1.2",
-        "react/promise": "^3 || ^2.8",
+        "react/promise": "^3.2",
         "react/promise-stream": "^1.2",
         "react/stream": "^1.2"
     },