jekyll - `require' : cannot load such file -- bundler (LoadError)

Question

我是从 https://jekyllrb.com/docs/installation/ 跟进的安装 Jekyll，我确保我有 Xcode command line tools, gcc and make安装。 ruby 的版本是 2.1.1 我已经安装了 Jekyll

gem install jekyll

我收到以下成功消息

  Done installing documentation for safe_yaml, rouge, forwardable-extended, pathutil, mercenary, liquid, kramdown, ffi, rb-inotify, rb-fsevent, listen, jekyll-watch, sass-listen, sass, jekyll-sass-converter, colorator, public_suffix, addressable, jekyll after 14 seconds
        19 gems installed

但是当我执行 jekyll --version
我收到以下错误

/Users/amar/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- bundler (LoadError)
    from /Users/amar/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from /Users/amar/.rvm/gems/ruby-2.1.0/gems/jekyll-3.5.2/lib/jekyll/plugin_manager.rb:46:in `require_from_bundler'
    from /Users/amar/.rvm/gems/ruby-2.1.0/gems/jekyll-3.5.2/exe/jekyll:9:in `<top (required)>'
    from /Users/amar/.rvm/gems/ruby-2.1.0/bin/jekyll:23:in `load'
    from /Users/amar/.rvm/gems/ruby-2.1.0/bin/jekyll:23:in `<main>'
    from /Users/amar/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `eval'
    from /Users/amar/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `<main>

Answer 1

错误已通过再次安装新版本的 bundler 解决，我之前也安装过，但存在版本问题

gem install bundler

通过以下方式检查您的捆绑程序版本

bundler --version

如果一切正常，它将显示版本#
然后再次运行 jekyll --version一切都会好起来的