octopress Endless Error With Gem Dependencies

由于重装系统的缘故,须要从新搭建octopress环境,在执行到:

bundle install

会出现一些这样的错误:
An error occurred while installing timers (4.0.1), and Bundler cannot continue.

An error occurred while installing rake (10.4.2), and Bundler cannot continue.

An error occurred while installing timers (1.1.0), and Bundler cannot continue
以前在执行

bundle install

操做时并不会出现这个问题, 从错误来看是软件版本依赖关系有问题,
打开"Gemfile"文件:

source "https://rubygems.org"

group :development do
  gem 'rake', '~> 10.0'
  gem 'jekyll', '~> 2.0'
  gem 'octopress-hooks', '~> 2.2'
  gem 'octopress-date-format', '~> 2.0'
  gem 'jekyll-sitemap'
  gem 'rdiscount', '~> 2.0'
  gem 'RedCloth', '~> 4.2.9'
  gem 'haml', '~> 4.0'
  gem 'compass', '~> 0.12.2'
  gem 'sass-globbing', '~> 1.0.0'
  gem 'rubypants', '~> 0.2.0'
  gem 'rb-fsevent', '~> 0.9'
  gem 'stringex', '~> 1.4.0'
end

gem 'sinatra', '~> 1.4.2'
gem 'kramdown'
gem 'coderay'

把第一句的"

source "https://rubygems.org" ,修改为 "source "http://rubygems.org"".

再次执行"bundle install"

错误消失,执行成功.