[iOS][CocoaPods] Psych::SyntaxError - ( .cocoapods/repos/master/CocoaPods-version.yml): mapping values are not allowed in this context at line 3 column 4
iOS アプリを久しぶりにビルドしようと思って pod install したところ、安定のエラーが発生しました。
pod install
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### Report
* What did you do?
* What did you expect to happen?
* What happened instead?
### Stack
```
CocoaPods : 0.29.0
Ruby : ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-darwin12.4.1]
RubyGems : 1.8.25
Host : Mac OS X 10.9.2 (13C1021)
Xcode : 5.1.1 (5B1008)
Ruby lib dir : /Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib
Repositories : master - https://github.com/CocoaPods/Specs.git @ b8a8633c844c3666a95b28edf1d821acfd1b1baf
```
### Podfile
```ruby
platform :ios, '6.0'
pod 'NSLogger'
pod 'Parse'
...
```
### Error
```
Psych::SyntaxError - (/Users/your_username/.cocoapods/repos/master/CocoaPods-version.yml): mapping values are not allowed in this context at line 3 column 4
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:203:in `parse'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:203:in `parse_stream'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:151:in `parse'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:127:in `load'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:297:in `block in load_file'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:297:in `open'
/Users/your_username/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/1.9.1/psych.rb:297:in `load_file'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:261:in `version_information'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:222:in `repo_compatible?'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/sources_manager.rb:281:in `master_repo_functional?'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:39:in `parse'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/claide-0.4.0/lib/claide/command.rb:179:in `parse'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:38:in `parse'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/claide-0.4.0/lib/claide/command.rb:211:in `run'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/lib/cocoapods/command.rb:51:in `run'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/gems/cocoapods-0.29.0/bin/pod:24:in `'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/bin/pod:19:in `load'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/bin/pod:19:in `'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/bin/ruby_noexec_wrapper:14:in `eval'
/Users/your_username/.rvm/gems/ruby-1.9.3-p448/bin/ruby_noexec_wrapper:14:in `'
```
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[!] Oh no, an error occurred.
Search for existing github issues similar to yours:
https://github.com/CocoaPods/CocoaPods/search?q=%28%2FUsers%2Fyour_username%2F.cocoapods%2Frepos%2Fmaster%2FCocoaPods-version.yml%29%3A+mapping+values+are+not+allowed+in+this+context+at+line+3+column+4&type=Issues
If none exists, create a ticket, with the template displayed above, on:
https://github.com/CocoaPods/CocoaPods/issues/new
Don't forget to anonymize any private data!
cocoapods を最新版にアップデートして、setup し直せば良いと Stack Overflow に書いてあったので、その通りやってみました。
・ios - CocoaPods install issue - Stack Overflow
gem update cocoapods
pod --version
0.32.1
cd ~/.cocoapods/repos
rm -rf master
pod setup
再度、 pod install すれば OK