bugfixes:
- "linode inventory plugin - make sure that plugin errors out on initialization if the required library is not found, and not on load-time (https://github.com/ansible-collections/community.general/pull/1297)."
- "redis cache plugin - make sure that plugin errors out on initialization if the required library is not found, and not on load-time (https://github.com/ansible-collections/community.general/pull/1297)."
- "memcached cache plugin - make sure that plugin errors out on initialization if the required library is not found, and not on load-time (https://github.com/ansible-collections/community.general/pull/1297)."