2017-02-25 122 views
0

我正在尝试将我的应用更新到Rails 5.0.1。尝试运行bundle update后,出现下面的错误,但没有机架宝石。找不到兼容版本的宝石“机架”

我该如何解决这个问题?

错误:

Bundler could not find compatible versions for gem "rack": 
     In Gemfile: 
     rails (= 5.0.1) x86-mingw32 was resolved to 5.0.1, which depends on 
      actionpack (= 5.0.1) x86-mingw32 was resolved to 5.0.1, which depends on 
      rack (~> 2.0) 

     rails (= 5.0.1) x86-mingw32 was resolved to 5.0.1, which depends on 
      actionpack (= 5.0.1) x86-mingw32 was resolved to 5.0.1, which depends on 
      rack (~> 2.0) x86-mingw32 

     sprockets (= 2.11.3) was resolved to 2.11.3, which depends on 
      rack (~> 1.0) 

     sprockets (= 2.11.3) was resolved to 2.11.3, which depends on 
      rack (~> 1.0) x86-mingw32 

的Gemfile:

source 'http://rubygems.org' 
ruby '2.4.0' # '1.9.3' 
#ruby-gemset=railstutorial_rails_4_0 

gem 'rails', '5.0.1'#'4.2.6' 
#gem 'pg', '0.15.1' 
gem 'mysql2', '0.4.5'#'0.4.4' 
gem 'bootstrap-sass', '2.3.2.0'#'3.3.6' 
gem 'bcrypt', '3.1.11' 
gem 'faker', '1.1.2' 
gem 'will_paginate', '3.1.0' 
gem 'bootstrap-will_paginate', '0.0.10' 
gem 'geocoder', '1.3.7' 
gem 'nested_form', '0.3.2' 
gem 'utf8-cleaner', '0.2.4' 
gem 'sprockets', '2.11.3' #2.11.3 
gem 'json', '1.8.6'#'1.8.3' 
gem 'ffi' 
gem 'iconv', '1.0.4' 

gem 'chosen-rails', '1.5.2' 
gem 'compass-rails', github: 'Compass/compass-rails' 

# For image uploads 
gem 'carrierwave', '0.11.2' 

# For uploading CSV 
gem 'roo', '2.4.0' 

# DataTables 
gem 'jquery-datatables-rails', '3.4.0' # git: 'git://github.com/rweng/jquery-datatables-rails.git' 
gem 'jquery-ui-rails', '5.0.5' 

# Editing in line: 
gem 'best_in_place', '3.1.0' 

# Passing data from controller to coffeescript 
gem 'gon', '6.0.1' 
#gem 'jquery-turbolinks' '2.1.0' 

# For searching and webservice queries-NO LONGER USED 
#gem 'sunspot_rails', '2.1.0' 
#gem 'sunspot_solr', '2.1.0' 
gem 'progress_bar', '1.0.5' 

gem 'responders', '2.2.0' 

# Calendar Date and Validation 
gem 'bootstrap-datepicker-rails' 

# For Google Maps overlays 
gem 'gmaps4rails', '~> 2.1.2' 
gem 'underscore-rails', '~> 1.8.3' 

group :development, :test do 
    gem 'rspec-rails', '3.4.2' 
    gem 'guard-rspec', '4.7.2' 
    gem 'spork-rails', '4.0.0' 
    gem 'childprocess', '0.5.9' 
    gem 'guard-spork', '2.1.0' 
end 

group :test do 
    gem 'selenium-webdriver', '2.53.3' 
    gem 'capybara', '2.7.1' 
    gem 'factory_girl_rails', '4.7.0' 
end 

gem 'sass-rails', '4.0.1' 
gem 'uglifier', '3.0.0' 
gem 'coffee-rails', '4.1.1' 
gem 'jquery-rails', '4.1.1' 
gem 'turbolinks', '2.5.3' 
gem 'jbuilder', '2.5.0' 

group :doc do 
    gem 'sdoc', '0.4.1', require: false 
end 

gem 'rails_12factor', '0.0.3' 
+0

尝试删除Gemfile.lock的,然后 - 运行'束install' –

+0

或编辑'宝石 '链轮', '2.11.3''为'宝石 '链轮',' 〜> 2.11.3'' ,因为我理解的轨道和使用齿条链轮和有冲突的原因链轮V2.11.3使用它的旧版本。 –

回答

3

这一切都在错误消息:

你AVE在Gemfile其指定的宝石对依赖性冲突rack宝石。导轨5(通过ActionPack的)所需的机架2,你的固定的sprockets版本需要机架1

因此,你有两个选择:

  1. 你可以降级轨道要求轨道4,然后取决于机架1.对于,替换你的Gemfile行,您可以指定rails本:

    gem 'rails', '< 5' 
    
  2. 或者(这可能是你想要的选项),你可以升级在v你正在使用的链轮。为此,您可以简单地将您的Gemfile中的显式固定版本删除至sprockets。由于Rails已经依赖于合适的链轮版本,因此您无需将其指定为您自己的版本。通常,为了使用带有导轨5的链轮,至少需要链轮3.3.5。

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