Update amqp to 5.0.5

[pyup-bot]

This PR updates amqp from 5.0.2 to 5.0.5.

Changelog

5.0.5

=====
:release-date: 2021-01-28 4:30 P.M UTC+6:00
:release-by: Asif Saif Uddin

-  Removed mistakenly introduced code which was causing import errors



.. _version-5.0.4:

5.0.4

=====
:release-date: 2021-01-28 2:30 P.M UTC+6:00
:release-by: Asif Saif Uddin

-  Add missing load_default_certs() call to fix a regression in v5.0.3 release. (350)


.. _version-5.0.3:

5.0.3

=====
:release-date: 2021-01-19 9:00 P.M UTC+6:00
:release-by: Asif Saif Uddin

- Change the default value of ssl_version to None. When not set, the
proper value between ssl.PROTOCOL_TLS_CLIENT and ssl.PROTOCOL_TLS_SERVER
will be selected based on the param server_side in order to create
a TLS Context object with better defaults that fit the desired
connection side.

- Change the default value of cert_reqs to None. The default value
of ctx.verify_mode is ssl.CERT_NONE, but when ssl.PROTOCOL_TLS_CLIENT
is used, ctx.verify_mode defaults to ssl.CERT_REQUIRED.

- Fix context.check_hostname logic. Checking the hostname depends on
having support of the SNI TLS extension and being provided with a
server_hostname value. Another important thing to mention is that
enabling hostname checking automatically sets verify_mode from
ssl.CERT_NONE to ssl.CERT_REQUIRED in the stdlib ssl and it cannot
be set back to ssl.CERT_NONE as long as hostname checking is enabled.

- Refactor the SNI tests to test one thing at a time and removing some
tests that were being repeated over and over.



.. _version-5.0.2:

Links

• PyPI: https://pypi.org/project/amqp
• Changelog: https://pyup.io/changelogs/amqp/
• Repo: http://github.com/celery/py-amqp

[pyup-bot]

Closing this in favor of #22