Question

我遇到了1-month old question中看到的完全相同的问题，没有人触及过。我使用自制软件安装了rbenv，使用rbenv install 2.3.1安装了ruby 2.3.1，使用gem install jekyll和gem install bundler安装了jekyll和bundler，然后在jekyll项目中输入了bundle install。我收到了错误Rubygems 2.0.14.1 is not threadsafe, so your gems will be installed one at a time. Upgrade to Rubygems 2.1.0 or higher to enable parallel gem installation.当我运行gem env时，我看到了这个错误：

RubyGems Environment:
  - RUBYGEMS VERSION: 2.6.6
  - RUBY VERSION: 2.3.1 (2016-04-26 patchlevel 112) [x86_64-darwin15]
  - INSTALLATION DIRECTORY: /Users/lindsb/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0
  - USER INSTALLATION DIRECTORY: /Users/lindsb/.gem/ruby/2.3.0
  - RUBY EXECUTABLE: /Users/lindsb/.rbenv/versions/2.3.1/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/lindsb/.rbenv/versions/2.3.1/bin
  - SPEC CACHE DIRECTORY: /Users/lindsb/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Users/lindsb/.rbenv/versions/2.3.1/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-15
  - GEM PATHS:
     - /Users/lindsb/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0
     - /Users/lindsb/.gem/ruby/2.3.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /Users/lindsb/.rbenv/versions/2.3.1/bin
     - /usr/local/Cellar/rbenv/1.0.0/libexec
     - /Users/lindsb/.local/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /Users/lindsb/.rbenv/shims
     - /Users/lindsb/.local/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /usr/local/bin
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin
     - /opt/X11/bin
     - /Library/TeX/texbin

当我的Rubygems版本为2.6.6时，我不明白为什么bundler会抱怨Rubygems低于2.1.0。项目目录中有Gemfile和Gemfile.lock。 Gemfile看起来像这样：

source 'https://rubygems.org'                                                      

# jekyll                                                                           
gem "jekyll", "3.1.1"                                                              
gem "redcarpet"                                                                    

# compiling less                                                                   
gem 'therubyracer'                                                                 
gem 'less'                                                                         

# minifying                                                                        
gem 'jekyll-press'                                                                 

# octokit                                                                          
gem 'octokit'                                                                      
gem 'netrc'

Answer 1

您好我正在学习Rails并遇到同样的问题而且我不知道它的根源是什么。但是当我再次尝试重新安装捆绑包时

gem install bundler

然后运行

bundle install

现在一切都很顺利。

Answer 2

我不知道究竟是什么问题，但当我删除Gemfile.lock并重新bundle install时，一切正常。在Gemfile.lock中可能只有一些不良约束或某些东西。

使用旧的rubygems版本捆绑安装

2 个答案: