Bundler无法为Rails 4.0.0的gem“railties”找到兼容的版本 [英] Bundler could not find compatible versions for gem “railties” for Rails 4.0.0

问题描述

我试图升级到Rails 4.0.0，并且更改了 sass-rails 和 coffee-rails 。在升级到Rails 4之前，我需要解决 rails 和 coffee-rails 之间的这个gem冲突。

当我运行 bundle update 时，这是我得到的输出：

  $ bundle update 
更新git：//github.com/pilu/web-app-theme.git 
从https：// ruby​​gems获取源索引。 org / 
正在解析依赖项.............. 
 Bundler无法找到适用于gemrailties的兼容版本：
在Gemfile中：
 rails （= 4.0.0）ruby取决于
 railties（= 4.0.0）ruby 
 
 coffee-rails（= 4.0.0）ruby取决于
 railties（4.0.0） .rc2）
  

我的 Gemfile ：

  source'https://rubygems.org'
 
 gem'rails'，'4.0.0' 
 
 gem'cancan'
 gem'client_side_validations'
 gem'devise'，'〜> 1.5.3'
 gem'dynamic_form'
 gem'execjs'
 gem'haml'
 gem'httparty'
 gem'jquery-rails'
 gem'mysql2'
 gem'paperclip'，'〜> 2.4'
 gem'prawn'
 gem'rails3-jquery-autocomplete'
 gem'rake'，'0.9.2'
 gem'remotipart'，'〜> 1.0'
 gem'simple_datatables'
 gem'therubyracer'
 gem'validates_timeliness'，'〜> 3.0.2'
 gem'will_paginate'，'〜> 3.0'
 
 gem'turbolinks'
 gem'jquery-turbolinks'
 
 gem'noty-rails'
 
 gem'font- awesome-rails'
 
 gem'socket.io-rails'
 
 gem'attr_encrypted'
 
 gem'bullet'，：group => 'development'
 
 #temp for demo.managetherapy.com 
 #gem'faker'
 
 group：test do 
 gem'capybara'
 gem'cucumber-rails'，：require => false 
 gem'database_cleaner'
 gem'factory_girl_rails'
＃gem'faker'
 gem'guard-rspec'
 gem'selenium-webdriver'，'2.7。 0'
 gem'webrat'
 end 
 
 group：development，：test do 
 gem'faker'
 gem'haml-rails'
 gem'hpricot'
 gem'rspec-rails'
 gem'ruby_parser'
 #gem'web-app-theme'，'〜> 0.8.0'
 gem'web-app-theme'，：git =>'git：//github.com/pilu/web-app-theme.git'
 end 
 
 gem'sass-rails'，'4.0.0'
 gem'compass-rails'，'1.0.3'
 gem'coffee-rails'，'4.0.0'
 gem'uglifier'，'> = 2.1.1'
 gem'bootstrap-sass-rails'
 
使用独角兽作为web服务器
 #gem'独角兽'
 
＃与Capistrano共同部署
 gem'capistrano'
 gem'rvm-capistrano'
 
 gem'passenger'
  




解决方案

同时 bundle update 你一次更新一个gem，如果你更新到 Rails 4 ，那很难，而且很多宝石必须同时更新。

我通过删除 Gemfile.lock 并执行 bundle install

这当然假设你在 Gemfile t中没有冲突的显式gem版本o从一开始。因此，如果失败，请从Gemfile中删除版本号。

I am trying to upgrade to Rails 4.0.0, and I changed the gem versions of sass-rails and coffee-rails. I need to resolve this gem conflict between rails and coffee-rails before I can upgrade to Rails 4.

When I ran bundle update this is the output I got:

$ bundle update
Updating git://github.com/pilu/web-app-theme.git
Fetching source index from https://rubygems.org/
Resolving dependencies..............
Bundler could not find compatible versions for gem "railties":
  In Gemfile:
    rails (= 4.0.0) ruby depends on
      railties (= 4.0.0) ruby

    coffee-rails (= 4.0.0) ruby depends on
      railties (4.0.0.rc2)

My Gemfile:

source 'https://rubygems.org'

gem 'rails', '4.0.0'

gem 'cancan'
gem 'client_side_validations'
gem 'devise', '~> 1.5.3'
gem 'dynamic_form'
gem 'execjs'
gem 'haml'
gem 'httparty'
gem 'jquery-rails'
gem 'mysql2'
gem 'paperclip', '~> 2.4'
gem 'prawn'
gem 'rails3-jquery-autocomplete'
gem 'rake', '0.9.2'
gem 'remotipart', '~> 1.0'
gem 'simple_datatables'
gem 'therubyracer'
gem 'validates_timeliness', '~> 3.0.2'
gem 'will_paginate', '~> 3.0'

gem 'turbolinks'
gem 'jquery-turbolinks'

gem 'noty-rails'

gem 'font-awesome-rails'

gem 'socket.io-rails'

gem 'attr_encrypted'

gem 'bullet', :group => 'development'

#temp for demo.managetherapy.com
#gem 'faker'

group :test do
  gem 'capybara'
  gem 'cucumber-rails', :require => false
  gem 'database_cleaner'
  gem 'factory_girl_rails'
#  gem 'faker'
  gem 'guard-rspec'
  gem 'selenium-webdriver', '2.7.0'
  gem 'webrat'
end

group :development, :test do
  gem 'faker'
  gem 'haml-rails'
  gem 'hpricot'
  gem 'rspec-rails'
  gem 'ruby_parser'
  #gem 'web-app-theme', '~> 0.8.0'
  gem 'web-app-theme', :git =>'git://github.com/pilu/web-app-theme.git'
end

gem 'sass-rails', '4.0.0'
gem 'compass-rails', '1.0.3'
gem 'coffee-rails', '4.0.0'
gem 'uglifier', '>= 2.1.1'
gem 'bootstrap-sass-rails'

# Use unicorn as the web server
#gem 'unicorn'

# Deploy with Capistrano
gem 'capistrano'
gem 'rvm-capistrano'

gem 'passenger'

解决方案

Also bundle update only allows you to update one gem at a time, which is hard if you are updating to Rails 4 and a whole lot of gems have to be updated at the same time.

I solved this by deleting the Gemfile.lock and doing bundle install.

This is of course assuming you have no conflicting explicit gem version in your Gemfile to start with. So if this fails, remove version numbers from the Gemfile.

这篇关于Bundler无法为Rails 4.0.0的gem“railties”找到兼容的版本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！