Get build errors with Xcode 15

[marlonjames71]

Anyone else run into this?

[CocoaJiang]

Me too.

[focus-ming]

too

[stuartofmine]

I forked a branch and fix the error on Xcode 15, It works on my project but don't have enough test. https://github.com/stuartofmine/ReactiveObjC_2023/tree/dev