NSEventModifierFlags+HotKey.swift:49:1: warning

[meimao]

Do these warnings need to be addressed?

.../macos/Pods/HotKey/Sources/HotKey/NSEventModifierFlags+HotKey.swift:49:1: warning: extension declares a conformance of imported type 'ModifierFlags' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'AppKit' introduce this conformance in the future
extension NSEvent.ModifierFlags: CustomStringConvertible {
^
extension NSEvent.ModifierFlags: CustomStringConvertible {
^ ~~~~~~~~~~~~~~~~~~~~~~~
@retroactive CustomStringConvertible
.../macos/Pods/HotKey/Sources/HotKey/NSEventModifierFlags+HotKey.swift:49:1: warning: extension declares a conformance of imported type 'ModifierFlags' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'AppKit' introduce this conformance in the future
extension NSEvent.ModifierFlags: CustomStringConvertible {
^
extension NSEvent.ModifierFlags: CustomStringConvertible {
^ ~~~~~~~~~~~~~~~~~~~~~~~
@retroactive CustomStringConvertible