您的Ruby版本是2.3.0，但是您的Gemfile指定了2.1.2 [英] Your Ruby version is 2.3.0, but your Gemfile specified 2.1.2

问题描述

我正在尝试设置现有项目，
运行捆绑安装时，出现以下错误。

I'm trying to setup an existing project, When running bundle install, I'm getting following error.

我尝试了许多可能的解决方案，但对我没有用，我也运行了建议的命令，例如 gem pristine bcrypt --version 3.1.10 但对我不起作用。

I've tried many possible solutions but didn't worked for me, also I've run the suggested commands, like gem pristine bcrypt --version 3.1.10 but didn't work for me.

    bipashant@bipashant-Inspiron-5537:~/sanokam$ bundle install

    Ignoring bcrypt-3.1.10 because its extensions are not built.  Try: gem pristine bcrypt --version 3.1.10
    Ignoring curb-0.9.3 because its extensions are not built.  Try: gem pristine curb --version 0.9.3
    Ignoring debug_inspector-0.0.2 because its extensions are not built.  Try: gem pristine debug_inspector --version 0.0.2
    Ignoring eventmachine-1.0.3 because its extensions are not built.  Try: gem pristine eventmachine --version 1.0.3
    Ignoring executable-hooks-1.3.2 because its extensions are not built.  Try: gem pristine executable-hooks --version 1.3.2
    Ignoring ffi-1.9.8 because its extensions are not built.  Try: gem pristine ffi --version 1.9.8
    Ignoring gem-wrappers-1.2.7 because its extensions are not built.  Try: gem pristine gem-wrappers --version 1.2.7
    Ignoring gherkin-2.12.2 because its extensions are not built.  Try: gem pristine gherkin --version 2.12.2
    Ignoring http_parser.rb-0.5.3 because its extensions are not built.  Try: gem pristine http_parser.rb --version 0.5.3
    Ignoring kgio-2.8.1 because its extensions are not built.  Try: gem pristine kgio --version 2.8.1
    Ignoring mysql2-0.3.14 because its extensions are not built.  Try: gem pristine mysql2 --version 0.3.14
    Ignoring nokogiri-1.6.7 because its extensions are not built.  Try: gem pristine nokogiri --version 1.6.7
    Ignoring ruby-prof-0.14.2 because its extensions are not built.  Try: gem pristine ruby-prof --version 0.14.2

    Your Ruby version is 2.3.0, but your Gemfile specified 2.1.2

更新1

Update 1

bipashant@bipashant-Inspiron-5537:~/sanokam$ rvm list

rvm rubies

=* ruby-2.1.2 [ x86_64 ]
   ruby-2.3.0 [ x86_64 ]
   ruby-2.3.1 [ x86_64 ]

# => - current
# =* - current && default
#  * - default

我还有一个ruby版本的Gemfile。

And also I've a ruby version Gemfile.

source 'http://rubygems.org'

ruby '2.1.2'

任何建议都会受到赞赏，谢谢。

Any suggestion will be appreciated, Thank you.

推荐答案

错误似乎很清楚。您要么更改Gemfile中指定的ruby版本，要么通过执行 rvm use 2.1.2 更改所使用的ruby版本。您可以使用 rvm --default使用2.1.2 使其成为默认版本。

The error seems pretty clear. You either have to change the ruby version specified in your Gemfile, or change the ruby version you are using by doing rvm use 2.1.2. You can use rvm --default use 2.1.2 to make it the default version.

这篇关于您的Ruby版本是2.3.0，但是您的Gemfile指定了2.1.2的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！