MacBook-Pro:~ skbc$ pod setup --verbose
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin13/rbconfig.rb:212: warning: Insecu
To execute it, you must pay attention in your Internet connection... if it fails for a sec, the command won't continue, but terminal won't tell you what's happening. If the command fails, continue trying... worked for me! I've used that command!
$ git clone https://github.com/CocoaPods/Specs.git ~/.cocoapods/repos/master