CDN: trunk Repo update failed - 50 error(s):
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/a/7/5/AFNetworking/0.10.0/AFNetworking.podspec.json, error: execution expired

pod update時報錯,折騰了半天發(fā)現(xiàn),把trunk目錄刪掉,在pod update即可解決。
pod repo remove trunk
pod update
如還不行,可試試更好CDN源
把https://github.com/cocoapods/specs.git換成https://cdn.cocoapods.org/