iOS pods更新失败

――― TEMPLATE END ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――

[!] Oh no, an error occurred.

Search for existing GitHub issues similar to yours:

https://github.com/CocoaPods/CocoaPods/search?q=%5B%21%5D+Xcodeproj+doesn%27t+know+about+the+following+attributes+%7B%22inputFileListPaths%22%3D%3E%5B%5D%2C+%22outputFileListPaths%22%3D%3E%5B%5D%7D+for+the+%27PBXShellScriptBuildPhase%27+isa.%0AIf+this+attribute+was+generated+by+Xcode+please+file+an+issue%3A+https%3A%2F%2Fgithub.com%2FCocoaPods%2FXcodeproj%2Fissues%2Fnew&type=Issues

If none exists, create a ticket, with the template displayed above, on:

https://github.com/CocoaPods/CocoaPods/issues/new

Be sure to first read the contributing guide for details on how to properly submit a ticket:

https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md

Don't forget to anonymize any private data!

Looking for related issues on cocoapods/cocoapods...

解读：看看团队开发版本的pod是否一致 ，

终端命令：

sudo gem install -n /usr/local/bin cocoapods -v 1.3.1（升级的指定版本号）

再看ruby版本是否一致

修改命令如下

打开终端：

echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"' >>~/.bashrc

source ~/.bashrc

ruby -v

rvm use 2.4.4--default（指定版本号）