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我在我的Rails應用程序中執行了「捆綁安裝」。首先，我得到了以下信息：Bundle無法使用較早版本的捆綁軟件
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (= 3.0.1) ruby depends on
bundler (~> 1.0.0) ruby
Current Bundler version:
bundler (1.3.4)
This Gemfile requires a different version of Bundler.
然後，我在這裏找到一個線程How to bundle install when your Gemfile requires an older version of bundler?
但我$束1.0.22安裝「後，我得到的消息是這樣的：
/home/chinseone/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': cannot load such file -- rubygems/format (LoadError)
from /home/chinseone/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/source.rb:5:in `<top (required)>'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/dsl.rb:14:in `initialize'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/dsl.rb:6:in `new'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/dsl.rb:6:in `evaluate'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/definition.rb:17:in `build'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler.rb:138:in `definition'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/cli.rb:219:in `install'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/vendor/thor/task.rb:22:in `run'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/vendor/thor.rb:263:in `dispatch'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/lib/bundler/vendor/thor/base.rb:386:in `start'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.0.22/bin/bundle:13:in `<top (required)>'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/bin/bundle:23:in `load'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/bin/bundle:23:in `<main>'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:in `eval'
from /home/chinseone/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:in `<main>'
而相應的內容是：
# If there are no unresolved deps, then we can use just try
# normal require handle loading a gem from the rescue below.
if Gem::Specification.unresolved_deps.empty? then
return gem_original_require(path)
end
如何安裝並鎖定到捆綁器的正確版本？萬分感激！！
嘗試運行：包更新 – 2013-03-18 07:04:48
不，顯示爲「包安裝」上述同樣的消息 – chinseone 2013-03-18 07:09:45