ребят у меня на все манипуляции терминал отвечает одно:
Ignoring ffi-1.15.4 because its extensions are not built. Try: gem pristine ffi --version 1.15.4
Invalid gemspec in [/Library/Ruby/Gems/2.6.0/specifications/cocoapods-1.11.2.gemspec]: /Library/Ruby/Gems/2.6.0/specifications/cocoapods-1.11.2.gemspec:74: syntax error, unexpected end, expecting end-of-input