Question

我与rails和coffee-rails：

存在一些不兼容问题

Bundler could not find compatible versions for gem "railties":
  In Gemfile:
    rails (= 4.0.0) x86-mingw32 depends on
      railties (= 4.0.0) x86-mingw32

    coffee-rails (= 4.0.0) x86-mingw32 depends on
      railties (4.0.1)

这是我的Gemfile：

source 'https://rubygems.org'
ruby '2.0.0' 
# Version required for this application

gem 'rails', '4.0.0'        # Rails framework
gem 'bootstrap-sass', '2.3.2.0' # Used for advanced CSS: open-source Sass add on from Twitter 
gem 'bcrypt-ruby', '3.0.1'  # Used for password encryption
gem 'pg', '0.15.1'      # Used for connection to Postgres
gem 'jquery-ui-rails' # Used to create user interfaces
gem 'crypt'                                       # Used for message encryption
gem 'http_parser.rb', '0.6.0.beta.2'                    # EM-Websocket dependancy
gem 'eventmachine'                    # EM-Websocket dependancy

group :assets do
  gem 'haml_coffee_assets' # Used for Coffescript template generation
  gem 'execjs' # Javascript helper
end

group :development, :test do    # Groups define the environment in which the Gem will be needed
  gem 'rspec-rails', '2.13.1'   # Used for testing/TDD
  gem 'guard-rspec', '2.5.0'    # Used for automated RSpec testing
end

group :test do                      # Used within the test environment
  gem 'selenium-webdriver', '2.0.0'         # Used with RSpec to create automated tests
  gem 'capybara', '2.1.0'               # Adds more natural syntax to RSpec test scripts, and allows webpage tests
  gem 'libnotify', '0.8.0'              # Automatic notifications of Guard RSpec test results
  gem 'spork-rails'       # Used to speed up testing
  gem 'guard-spork', '1.5.0'                # Required for Guard/Spork compatibility: autostarts a Spork server with Guard
  gem 'childprocess', '0.3.6'               # Controls external programs
  gem 'factory_girl_rails', '4.2.1'         # Used mainly for testing Model management
end

gem 'sass-rails', '4.0.0'   # Advanced CSS styling
gem 'uglifier', '2.1.1'     # minifies Javascript code
gem 'coffee-rails', '4.0.0' # Allows CoffeeScript to adapt to the Assets pipeline
gem 'coffee-script-source', '1.5.0'
gem 'jquery-rails', '2.2.1' # Advanced Javascript functions: added ease of use
gem 'turbolinks', '1.1.1'   # Makes following links faster: uses Assets pipeline
gem 'jbuilder', '1.0.2'     # Creates JSON structures

group :doc do           # required gem
  gem 'sdoc', '0.3.20', require: false
end

group :production do        # used only within deployment
  gem 'rails_12factor', '0.0.2'
end

gem list railties显示：

PS C:\Users\HP\Ubuntu One\A2 Computing Project\Software Development\Client> gem list railties

*** LOCAL GEMS ***

railties (4.0.1, 4.0.0)

我发现前一个问题的答案是说运行gem install railties修复了它，但它并不适合我。有什么帮助吗？

Answer 1

尝试运行捆绑更新，如果您之前有旧版本的铁路。

Rails 4 - Bundler找不到gem“railties”的兼容版本

1 个答案: