Question

我遵循了这个问题中提出的指示和想法：＆＃34; Why do I get the error “Your Ruby version is 2.0.0, but your Gemfile specified 2.2.2” although I have 2.2.2 installed 2＆＃34;

当脚本删除＆＃34;之后的文件夹时，/ User文件夹出现问题时出现同样的错误。＆＃34;其中包括.rbenv文件夹。

重建铁轨，rbenv等之后。我仍然从rails

得到错误

＆＃34;您的Ruby版本是2.0.0，但您的Gemfile指定为2.2.2＆＃34;

RubyGems Environment:
  - RUBYGEMS VERSION: 2.4.5
  - RUBY VERSION: 2.2.2 (2015-04-13 patchlevel 95) [x86_64-darwin15]
  - INSTALLATION DIRECTORY: /Users/chris/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0
  - RUBY EXECUTABLE: /Users/chris/.rbenv/versions/2.2.2/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/chris/.rbenv/versions/2.2.2/bin
  - SPEC CACHE DIRECTORY: /Users/chris/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Users/chris/.rbenv/versions/2.2.2/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-15
  - GEM PATHS:
     - /Users/chris/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0
     - /Users/chris/.gem/ruby/2.2.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => false
     - :backtrace => false
     - :bulk_threshold => 1000
     - "gem" => "-n/usr/local/bin"
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /Users/chris/.rbenv/versions/2.2.2/bin
     - /usr/local/Cellar/rbenv/0.4.0/libexec
     - /Users/chris/.rbenv/shims
     - /Users/chris/.rbenv/bin
     - /usr/local/bin
     - /usr/local/sbin
     - /usr/local/mysql/bin
     - /Library/PostgreSQL/9.4/bin
     - /usr/local/bin
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin

以下是当前版本：

$ rbenv versions
  system
* 2.2.2 (set by /Users/chris/Dropbox/git/frontend.1/.ruby-version)
  2.2.3

当前.bash_profile

PS1="\u$ "
alias ll="ls -lahG"

export PATH="/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:/Library/Postg$
export PATH="$HOME/.rbenv/bin:$PATH"

我试过了：

gem install --no-ri --no-rdoc bundler
rbenv rehash
bundle --path=vendor/bundle

但它没有修复或改变错误。

Answer 1

你的bash init脚本看起来你没有正确安装rbenv。首先，您似乎已经使用Homebrew安装了rbenv。没关系，但你应该在继续之前更新它：

bash: eval: line 21: syntax error: unexpected end of file

如果您使用Homebrew安装，那么您在brew update && brew upgrade rbenv

中不需要这一行

.bash_profile

但是，您需要将此行添加到# remove this line export PATH="$HOME/.rbenv/bin:$PATH"：

的末尾

.bash_profile

现在，打开一个新的终端窗口，然后

# add this line
eval "$(rbenv init -)"

现在您可以在项目中运行rbenv version #=> 2.2.2 gem i bundler --no-rdoc -no-ri which bundle #=> ~/.rbenv/shims/bundle。

为什么我会收到此错误您的Ruby版本是2.0.0，但您的Gemfile指定为2.2.2

1 个答案: