Cocoapods更新错误

Question

我从github中获取信息并运行pod update并获得以下错误：

Setting up CocoaPods master repo
Already up-to-date.
[!] The `master` repo requires CocoaPods 0.29.0 - 
Update CocoaPods, or checkout the appropriate tag in the repo.

    /Library/Ruby/Gems/2.0.0/gems/claide-0.4.0/lib/claide/command.rb:217:in `rescue in run': undefined method `verbose?' for nil:NilClass (NoMethodError)
        from /Library/Ruby/Gems/2.0.0/gems/claide-0.4.0/lib/claide/command.rb:210:in `run'
        from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.28.0/lib/cocoapods/command.rb:52:in `run'
        from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.28.0/bin/pod:24:in `<top (required)>'
        from /usr/bin/pod:23:in `load'
        from /usr/bin/pod:23:in `<main>'

编辑

我尝试sudo gem update这个更新cocoapods到0.29。然后我运行pod更新并得到：

Unable to find a specification for `cdebug`.

Answer 1

我也有过类似的问题。请尝试卸载CocoaPods并再次安装它们。这对我有帮助，我也希望它能帮到你！

Answer 2

如果CocoaPods已经存在，只运行安装命令就会进行更新：

sudo gem install cocoapods

不需要卸载。

考虑到Alexander 注释，如果您想卸载或需要卸载旧版本，您可以找到使用此命令的版本：

gem list --local | grep cocoapods

输出如下所示：

cocoapods (0.32.1, 0.31.1)
cocoapods-core (0.32.1, 0.31.1)
cocoapods-downloader (0.5.0, 0.4.1)

并使用以下命令删除特定的命令：

gem uninstall cocoapods -v 0.31.1
gem uninstall cocoapods-core -v 0.31.1
gem uninstall cocoapods-downloader -v 0.4.1