Expected Behavior

I think protocol should inherit from AnyObject.
As described in the following article, the specification is such that if you do not inherit AnyObject in protocol, you will get a warning.
Swift forums 'Class-only protocols, class vs AnyObject?'

Actual Behavior

Since the class is inherited by protocol, we get a warning.

Steps to Reproduce the Problem

1. Build with Xcode

Specifications

• Xcode version: 12.5
• iOS version: 14.0
• Dependency manager + version: n/a