Issue #3250099: Upgrade php-amqplib to get rid of PHP8 deprecation notifications

composer.json

@@ -11,7 +11,7 @@
     "license": "GPL-2.0-or-later",
     "name": "drupal/rabbitmq",
     "require": {
-        "php-amqplib/php-amqplib": "^2.12"
+        "php-amqplib/php-amqplib": "^3.1"
     },
     "suggest": {
         "ext-pcntl": "Needed to support the timeout option"