升级到Mountain Lion之后Octopress无法rake generate

[VeryCB]

运行
rake generate

提示：
/Users/Calvin/.rvm/gems/ruby-1.9.3-p194/gems/bundler-1.1.5/lib/bundler/spec_set.rb:90:in `block in materialize': Could not find rake-0.9.2 in any of the sources (Bundler::GemNotFound)

运行
bundle install

提示：
An error occured while installing rb-fsevent (0.4.3.1), and Bundler cannot continue.
Make sure that `gem install rb-fsevent -v '0.4.3.1'` succeeds before bundling.

看了一下log，说是
extconf.rb:21:in `<main>': Only Darwin systems greater than 8 (Mac OS X 10.5 +) are supported (RuntimeError)

求解，谢谢！

[cluries]

刚刚特意试了下，没这问题- -|||||

[lianghai]

我前天在 Lion 里安装的 Octopress（RVM、Ruby 1.9.3、Clang 编译），升级到 Mountain Lion 后也没有任何问题……

[VeryCB]

reinstalled Octopress, problem solved.