捆绑包安装失败
我在捆绑安装时遇到此错误
Gem::InstallError: devise_invitable requires RubyGems version ~> 1.3.6. Try 'gem update --system' to update RubyGems itself.
An error occured while installing devise_invitable (0.4.rc), and Bundler cannot continue.
Make sure that `gem install devise_invitable -v '0.4.rc'` succeeds before bundling.
，但是当我看到 rubygems 的版本时，我
gem -v
1.8.10
对如何解决此问题有任何想法......这是我的 gemfile 的顶部
gem 'rails', '3.0.3'
gem 'devise', "1.2.rc"
gem 'devise_invitable', '0.4.rc'
I am getting this error on bundle install
Gem::InstallError: devise_invitable requires RubyGems version ~> 1.3.6. Try 'gem update --system' to update RubyGems itself.
An error occured while installing devise_invitable (0.4.rc), and Bundler cannot continue.
Make sure that `gem install devise_invitable -v '0.4.rc'` succeeds before bundling.
but when i see the version of rubygems i have
gem -v
1.8.10
any ideas on how to fix this....here is the top of my gemfile
gem 'rails', '3.0.3'
gem 'devise', "1.2.rc"
gem 'devise_invitable', '0.4.rc'
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在 devise_invitable 的 gemspec 中，它们明确要求具有特定版本约束的 rubygems、ruby 和捆绑器。虽然它们看起来应该没问题，因为它们使用的是
>=，但事实上它在控制台中显示为~>就很说明问题。~>的要求1.3.6表示您需要安装 1.3.6 <= x << 的 rubygems 版本1.4.0。bundle install来获取兼容的 gem 版本，gem install rubygems -v 1.3.6In the gemspec for devise_invitable, they explicitly require rubygems, ruby and bundler with specific version constraints. While they look like they should be ok since they are using
>=, the fact that it comes out in your console as~>is telling.The requirement of
~> 1.3.6means you need to have a version of rubygems installed that is 1.3.6 <= x < 1.4.0.bundle installto get compatible gem versionsgem install rubygems -v 1.3.6