Xcode8 pod install 报错 “Generating Pods project Abort trap

今天在写一个新项目的时候，使用cocoapods在执行 $ pod install 的时候，终端提示 Generating Pods project Abort trap: 6

解决办法：

删除所有cocoapods gems，

依次执行以下命令：

sudo gem uninstall cocoapods
sudo gem uninstall cocoapods-core
sudo gem uninstall cocoapods-deintegrate
sudo gem uninstall cocoapods-downloader
sudo gem uninstall cocoapods-plugins
sudo gem uninstall cocoapods-search
sudo gem uninstall cocoapods-stats
sudo gem uninstall cocoapods-try
sudo gem uninstall cocoapods-trunk

然后安装最新发布版本：

sudo gem install cocoapods --pre

以上原文链接在 这里

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这时候有可能会提示以下错误：

ERROR:Could not find a valid gem ‘cocoapods‘ (>= 0), here is why:

Unable to download data from https://ruby.taobao.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed ( https://ruby.taobao.org/specs.4.8.gz )