当我跑步时,bundle
我看到以下内容:
Your Ruby version is 2.5.0, but your Gemfile specified
2.4.0.pre.dev
我的Gemfile看起来像:
source 'https://rubygems.org'
ruby '2.4.0-dev'
gem 'sinatra', :github => 'sinatra/sinatra'
这是我的gem env
:
$ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.6.12
- RUBY VERSION: 2.5.0 (2017-07-31 patchlevel -1) [x86_64-darwin16]
- INSTALLATION DIRECTORY: /Users/johndoe/.rbenv/versions/2.4.0-dev/lib/ruby/gems/2.5.0
- USER INSTALLATION DIRECTORY: /Users/johndoe/.gem/ruby/2.5.0
- RUBY EXECUTABLE: /Users/johndoe/.rbenv/versions/2.4.0-dev/bin/ruby
- EXECUTABLE DIRECTORY: /Users/johndoe/.rbenv/versions/2.4.0-dev/bin
- SPEC CACHE DIRECTORY: /Users/johndoe/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: /Users/johndoe/.rbenv/versions/2.4.0-dev/etc
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-darwin-16
- GEM PATHS:
- /Users/johndoe/.rbenv/versions/2.4.0-dev/lib/ruby/gems/2.5.0
- /Users/johndoe/.gem/ruby/2.5.0
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- "gem" => "-n/usr/local/bin"
- REMOTE SOURCES:
- https://rubygems.org/
- SHELL PATH:
- /Users/johndoe/.rbenv/versions/2.4.0-dev/bin
- /Users/johndoe/.rbenv/libexec
- /Users/johndoe/.nvm/versions/node/v8.1.4/bin
- /usr/local/sbin
- /Library/Frameworks/Python.framework/Versions/3.4/bin
- /Users/johndoe/.rbenv/shims
- /Users/johndoe/google-cloud-sdk/bin
- /Users/johndoe/Library/Python/2.7/bin
- /Users/johndoe/.rbenv/bin
- /usr/local/bin
- /usr/bin
- /bin
- /usr/sbin
- /sbin
当我输入rbenv verions
时,这就是我所看到的:
system
2.0.0-p247
2.3.1
* 2.4.0-dev (set by /Users/johndoe/code/projects/blog-server/.ruby-version)
使用Rbenv我指定了我想要的ruby版本,并且我在我的项目的Gemfile中匹配它。但是,每当我运行bundle
或bundle exec gem uninstall sinatra
时,我都会看到有关我的ruby版本和我的gemfile ruby版本不匹配的上述错误消息。我也看到我的Ruby版本是2.5.0,我不知道它是如何设置的。有人可以帮我解决这个错误吗?
Your Ruby version is 2.5.0, but your Gemfile specified
2.4.0.pre.dev
在我的bash个人资料中,我有:
export PATH=$HOME/.rbenv/bin:$PATH
....
eval "$(rbenv init -)"
简而言之,我只想让运行我的ruby进程的shell为我的博客项目使用ruby版本2.4.0-dev
,我很难理解是什么阻止了我以及如何解决它。
更新:
我也注意到一些奇怪的事情。我的捆绑版本继续指向ruby 2.5.0p-1
。
## Environment
Bundler 1.15.3
Rubygems 2.6.12
Ruby 2.5.0p-1 (2017-07-31 revision 59454) [x86_64-darwin16]
Git 2.11.0
Platform x86_64-darwin-16
OpenSSL OpenSSL 1.0.2k 26 Jan 2017
```
## Gemfile
### Gemfile
```ruby
source 'https://rubygems.org'
ruby '2.4.0-dev'
gem 'sinatra', '2.0.0'
```
### Gemfile.lock
```
<No /Users/johndoe/code/projects/blog-server/Gemfile.lock found>
答案 0 :(得分:0)
在项目文件夹中运行:
rbenv local 2.4.0-dev
它应该做的伎俩。您只需为此特定项目指定 local ruby版本。您的全局版本设置为2.5.0
答案 1 :(得分:-2)
我认为,最好的选择是安装Ruby Version Manager(rvm)。
RVM通过完全按照您的需要帮助每个ruby开发人员;根据需要自动管理ruby版本。
这是链接,希望它有所帮助;
干杯