紅寶石/打捆似乎在無法獲得依賴

，當我跑我得到這個錯誤「包安裝」紅寶石/打捆似乎在無法獲得依賴

Could not find gem 'febeling-rubyzip (>= 0, runtime)' in any of the gem sources listed in your Gemfile.

我的Gemfile看起來像這樣

source 'http://rubygems.org' 

gem 'rails' 

gem "authlogic", :git => "git://github.com/binarylogic/authlogic.git" 
gem "mechanize" 
gem "hpricot" 
gem "sqlite3-ruby" 
gem "daemons" 

gem 'sqlite3-ruby', :require => 'sqlite3' 

gem "nokogiri" 
gem "roo" 
gem "zip" 
gem "spreadsheet" 
gem "builder" 
gem "gimite-google-spreadsheet-ruby" 
gem "febeling-rubyzip" 

#gem "savon", "=0.7.9" 
gem "savon" 

#devise is required for rails_admin, but not used 
gem 'devise' 
gem 'rails_admin', :git => 'git://github.com/sferik/rails_admin.git' 

gem 'febeling-rubyzip' 

group :development, :test do 
    gem "rcov" 
    gem "capistrano" 
end 

group :development do 
    gem "ruby-debug" 
    gem "httpclient" 
end

任何想法/提示將不勝appreciarted。

謝謝，我使用RVM每個項目gemsets克里斯

PS。什麼可能是相關的是，我只是做了一個「rvm gemset empty」，並刪除Gemfile.lock做一個乾淨的項目的寶石安裝 - 事情似乎確定之前：

來源

2011-01-18 Chris Kimpton