devise gemのインストール中にエラーが発生しました

Question

私はレールアプリでdevise gemを使用しようとしています。

rails new DeviseApp 
cd ./DeviseApp 
bundle install 

それから私は、プロジェクト内のgemfileに行き、そのコードに置く：その後

gem 'devise' 

を、私はその後、別のbundle install

を実行し、私は私が仕事だ

以下を試してください：rails generate devise:install

エラーが発生しました：

/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:94:in `rescue in block (2 levels) in require': There was an error while trying to load the gem 'devise'. 
Gem Load Error is: undefined method `alias_method_chain' for ActionDispatch::Routing::RouteSet:Class 
Did you mean? alias_method 
Backtrace for gem load error is: 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/devise-1.5.4/lib/devise/rails/routes.rb:14:in `<class:RouteSet>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/devise-1.5.4/lib/devise/rails/routes.rb:2:in `<module:Routing>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/devise-1.5.4/lib/devise/rails/routes.rb:1:in `<top (required)>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `block in require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:258:in `load_dependency' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/devise-1.5.4/lib/devise/rails.rb:1:in `<top (required)>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `block in require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:258:in `load_dependency' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/activesupport-5.1.1/lib/active_support/dependencies.rb:292:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/devise-1.5.4/lib/devise.rb:445:in `<top (required)>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:91:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:91:in `block (2 levels) in require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:86:in `each' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:86:in `block in require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:75:in `each' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:75:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler.rb:107:in `require' 
/Users/lechucico/Documents/rails/DeviseApp/config/application.rb:7:in `<top (required)>' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:82:in `require' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:82:in `preload' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:143:in `serve' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:131:in `block in run' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:125:in `loop' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:125:in `run' 
/Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application/boot.rb:19:in `<top (required)>' 
/Users/lechucico/.rvm/rubies/ruby-2.4.0/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
/Users/lechucico/.rvm/rubies/ruby-2.4.0/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
-e:1:in `<main>' 
Bundler Error Backtrace: 
(Bundler::GemRequireError) 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:90:in `block (2 levels) in require' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:86:in `each' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:86:in `block in require' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:75:in `each' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler/runtime.rb:75:in `require' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/bundler-1.14.6/lib/bundler.rb:107:in `require' 
    from /Users/lechucico/Documents/rails/DeviseApp/config/application.rb:7:in `<top (required)>' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:82:in `require' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:82:in `preload' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:143:in `serve' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:131:in `block in run' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:125:in `loop' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application.rb:125:in `run' 
    from /Users/lechucico/.rvm/gems/ruby-2.4.0@rails5.0/gems/spring-2.0.1/lib/spring/application/boot.rb:19:in `<top (required)>' 
    from /Users/lechucico/.rvm/rubies/ruby-2.4.0/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /Users/lechucico/.rvm/rubies/ruby-2.4.0/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from -e:1:in `<main>' 

私は何ができますか？

Answer 1

deviseのマスターブランチにはこれに対する修正があります。あなたのgemfileに次の行を持つことによって、それを直接インストールすることができます。

gem 'devise', git: 'https://github.com/plataformatec/devise.git', branch: 'master' 
gem 'erubis' 

は私の問題を解決議論here