Build error with CacaoDemo on macOS Mojave

[Anard]

Hi.
Maybe it's a configuration error from myself but :
I launched the CacaoDemo .xcodeproj in Xcode and tried to run it. Building is OK but while running, I can see this error (even for iOS or tvOS version) :

Thread 1: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)

Also, here is the return for updating package :

Hackintosh:Cacao-develop anard$ swift package update
Updating https://github.com/PureSwift/SDL.git
Updating https://github.com/PureSwift/Cairo.git
Updating https://github.com/PureSwift/Silica.git
https://github.com/PureSwift/Silica.git @ master: error: manifest parse error(s):
/var/folders/t_/hcs46zld3wz4qn55xkhldg4h0000gn/T/TemporaryFile.a3iNIj.swift:11:5: error: argument 'dependencies' must precede argument 'targets'
    dependencies: [
~~~~^~~~~~~~~~~~~~~
Hackintosh:Cacao-develop anard$

Thanks for your work