/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in require': cannot load such file -- rubygems/format (LoadError)
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in要求＆＃39;
来自/Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler/source.rb:5:in <top (required)>'
from /Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler/dsl.rb:14:in初始化＆＃39;
来自/Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler/dsl.rb:6:in new'
from /Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler/dsl.rb:6:in评估＆＃39;
来自/Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler/definition.rb:17:in build'
from /Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler.rb:138:in定义＆＃39;
来自/Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler.rb:126:in load'
from /Users/jay/.rvm/gems/ruby-2.1.2/gems/bundler-1.0.22/lib/bundler.rb:110:in setup＆＃39;
来自/Users/jay/project_mon/config/boot.rb:8:in <top (required)>'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in要求＆＃39;
来自/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in require'
from script/rails:5:in＆＃39;