ruby-on-rails - TheOdin项目 : Installing rails [OS X/gem install rails/SSL Error]

Question

我正在努力安装 gem install rails 因为不断收到此文本:

ERROR:  Could not find a valid gem 'rails' (>= 0), here is why:
      Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv2/v3 read server hello A: tlsv1 alert protocol version (https://rubygems.org/latest_specs.4.8.gz)

TheOdinProject / Step 2: Creating your first Ruby on Rails web application在这一部分我无法继续。

有人可以帮忙吗？

我正在使用:

• OS X 10.11.6 El Capitan
• ruby -v ruby 2.5.1p57(2018-03-29 修订版 63029)[x86_64-darwin15]

Answer 1

只需尝试安装特定版本，即 gem install rails -v 5.2.0