重新安装后读取~/.cocoapods/repos/master/CocoaPods-version.yml时Cocoapods错误

Question

我执行了正常的pod update并收到了以下消息：

[!] There was an error reading '~/.cocoapods/repos/master/CocoaPods-version.yml'.
Please consult http://blog.cocoapods.org/Repairing-Our-Broken-Specs-Repository/ for more information.

所以我遵循了http://blog.cocoapods.org/Repairing-Our-Broken-Specs-Repository/中的说明

$ sudo rm -fr ~/.cocoapods/repos/master
$ pod setup
Setting up CocoaPods master repo
[!] There was an error reading '~/.cocoapods/repos/master/CocoaPods-version.yml'.
Please consult http://blog.cocoapods.org/Repairing-Our-Broken-Specs-Repository/ for more information.

同样的错误。所以我删除了cocapods，升级了ruby和gems，安装了cocoapods：

$ sudo rm -fr ~/.cocoapods

$ sudo gem uninstall cocoapods
Remove executables:
    pod, sandbox-pod

in addition to the gem? [Yn]  y
Removing pod
Removing sandbox-pod
Successfully uninstalled cocoapods-0.35.0

$ sudo gem update --system
Latest version currently installed. Aborting.

$ sudo gem update
Updating installed gems
Updating activesupport
Fetching: i18n-0.7.0.gem (100%)
.
.
.

$ sudo gem install cocoapods
Fetching: cocoapods-0.35.0.gem (100%)
Successfully installed cocoapods-0.35.0
Parsing documentation for cocoapods-0.35.0
Installing ri documentation for cocoapods-0.35.0
Done installing documentation for cocoapods after 4 seconds
1 gem installed

$ pod setup
Setting up CocoaPods master repo
[!] There was an error reading '~/.cocoapods/repos/master/CocoaPods-version.yml'.
Please consult http://blog.cocoapods.org/Repairing-Our-Broken-Specs-Repository/ for more information.

为了好玩，我还运行了pod install。

同样的错误。还有人遇到这个问题吗？解决它？或者看到我做错了什么？这个iOs应用程序已经使用了一段时间了。我刚将pod 'ZSSRichTextEditor', '~> 0.5'添加到Podfile中，作为最近的更改。

更新：

这里是CocoaPods-version.yml文件：

---
min: 0.32.1
last: 0.35.0

Answer 1

好的，在github上找到了相同的问题线程。由csknns回答。

这是对我来说，重新安装心理治疗的方式：

$ sudo gem uninstall psych
Password:

Select gem to uninstall:
 1. psych-2.0.5
 2. psych-2.0.6
 3. psych-2.0.8
 4. All versions
> 4
Successfully uninstalled psych-2.0.5
Successfully uninstalled psych-2.0.6
Successfully uninstalled psych-2.0.8

$ sudo gem install psych -v 2.0.0
Fetching: psych-2.0.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed psych-2.0.0
Parsing documentation for psych-2.0.0
Installing ri documentation for psych-2.0.0
Done installing documentation for psych after 2 seconds
1 gem installed

$ pod setup
Setting up CocoaPods master repo
Already up-to-date.
Setup completed

希望这对外面的人有帮助！

Answer 2

这个bug似乎在较新版本的RubyGems中得到了修复。使用gem update --system进行更新可以使我在不破坏CocoaPods的情况下更新到最新版本的内核。

信贷：https://github.com/CocoaPods/CocoaPods/issues/3539#issuecomment-125106504

Answer 3

最后对我有用的是cocoapods github上发布的这里解决方案

rm -rf ~/Library/Caches/CocoaPods ~/.cocoapods; gem update --system; gem update; gem cleanup; pod setup