当我创建一个新的 Rails 文件夹(带有rails new my_app
)时出现此错误:
http://cl.ly/image/3S071x1l0w3J
-> NoMethodError: private method 'open' called for Gem::Package:Class
An error occured while installing rake (10.0.3), and Bundler cannot continue.
Make sure that 'gem install rake -v '10.0.3' succeeds before bundling.
请问有什么帮助吗?