Plan dropping Unicorn support entirely for 14.0
We have a lot of Unicorn
references in our codebase, especially in configuration files.
It was the result of the fact we were supporting both Unicorn and Puma during the transition to the latest.
Currently, it feels that we are committed to working with Puma, so, hopefully, we could drop Unicorn support entirely, which will reduce the complexity of the configuration, and will also drop unnecessary code and will clarify our documentation (we have multiple places where we still mention Unicorn-only).
Upcoming 14.0
provides an excellent opportunity to perform such deprecation, so we could consider planning this or delegating it to the appropriate team.