使用时 Rubygems 2.0.14 不是线程安全的 bundle 程序安装消息 - RUBYGEMS VERSION : 2. 4.5.1

Question

运行 bundle 安装时，我收到以下消息:

Rubygems 2.0.14 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.

这很奇怪，因为在我的 RubyGems 环境中它说我的 RubyGems 版本是:2.4.5.1(见下文)

~/w/Rafftopia ❯❯❯ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.4.5.1
  - RUBY VERSION: 2.2.5 (2016-04-26 patchlevel 319) [x86_64-darwin14]
  - INSTALLATION DIRECTORY: /Users/phillipjones/.gem/ruby/2.2.5
  - RUBY EXECUTABLE: /Users/phillipjones/.rubies/ruby-2.2.5/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/phillipjones/.gem/ruby/2.2.5/bin
  - SPEC CACHE DIRECTORY: /Users/phillipjones/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Users/phillipjones/.rubies/ruby-2.2.5/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-14

Answer 1

运行 sudo gem update --system

引用:http://blog.rubygems.org/2017/03/16/2.6.11-released.html