Swift Compiler Error after updating to Swift 4

[lucamicheli]

I've encountered some compiler error after upgrading to Swift 4.
Xcode Version 9.1

Pods/Hokusai/Classes/Hokusai.swift:186:65: Argument of '#selector' refers to instance method 'tick' that is not exposed to Objective-C

Pods/Hokusai/Classes/Hokusai.swift:285:64: Argument of '#selector' refers to instance method 'onOrientationChange' that is not exposed to Objective-C

/Pods/Hokusai/Classes/Hokusai.swift:353:36: Argument of '#selector' refers to instance method 'buttonTapped' that is not exposed to Objective-C

And counting...How can fix this?

Thanks in advance

[dnadri]

@lucamicheli did you find a fix for this?

[lucamicheli]

Unfortunately not.

[dnadri]

@lucamicheli thanks.
@ytakzk is there a fix for this?

Based on my research, adding '@objc' would expose these instance methods to Objective-C and I see that in the Hokusai.swift file of your latest Hokusai version (0.4.0) you have those @objc attributes. However, when I install this latest pod via Cocoapods, I do not see these attributes in the Hokusai file. Can you please help with this issue?