無法安裝任何紅寶石寶石

Question

我正在嘗試在我的Mac上安裝Rails。 我一直得到一個Jruby錯誤或類似的東西：

gem install rails
Loading jruby-openssl in a non-JRuby interpreter
Error loading RubyGems plugin "/Users/User/.rvm/gems/ruby-2.4.0@global/gems/executable-hooks-1.3.2/lib/rubygems_plugin.rb": cannot load such file -- jruby (LoadError)
Loading jruby-openssl in a non-JRuby interpreter
Error loading RubyGems plugin "/Users/User/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/rubygems_plugin.rb": cannot load such file -- jruby (LoadError)
Loading jruby-openssl in a non-JRuby interpreter
ERROR:  Loading command: install (LoadError)
cannot load such file -- jruby
ERROR:  While executing gem ... (NoMethodError)
undefined method `invoke_with_build_args' for nil:NilClass

看起來我安裝了JRuby，我認為在安裝Java安裝Netbeans之后就發生了。 我使用RVM將ruby更新為2.4。 我如何回到安裝寶石？

謝謝

Answer 1

rvm get stable --auto-dotfiles