Bump amqp from 1.4.8 to 2.3.2

Bumps [amqp](https://github.com/celery/py-amqp) from 1.4.8 to 2.3.2.
- [Release notes](https://github.com/celery/py-amqp/releases)
- [Changelog](https://github.com/celery/py-amqp/blob/master/Changelog)
- [Commits](celery/py-amqp@v1.4.8...v2.3.2)

Signed-off-by: dependabot[bot] <support@dependabot.com>

requirements.txt

@@ -1,4 +1,4 @@
-amqp==1.4.8
+amqp==2.3.2
 anyjson==0.3.3
 beautifulsoup4==4.4.1
 billiard==3.3.0.22