After I created a project by objective-C，I tried to import the rxresources library using cocopod, so I also installed the dependency library differentiator. Everything displayed normally, but when I tried to compile, the compiler told me that I couldn't find the 'Differentiator' library
After I created a project by objective-C，I tried to import the rxresources library using cocopod, so I also installed the dependency library differentiator. Everything displayed normally, but when I tried to compile, the compiler told me that I couldn't find the 'Differentiator' library