Hapus instalan cocoapods
sudo gem uninstall cocoapods
sudo gem list cocoapods-core
gem list cocoapods
Ghaith Alzin
sudo gem uninstall cocoapods
sudo gem list cocoapods-core
gem list cocoapods
sudo gem install cocoapods-deintegrate cocoapods-clean
pod deintegrate
pod clean
rm Podfile
pod trunk delete PODNAME VERSION