質問させていただきます。rails new app名で入力すると、アプリは作成されるのですが
bundler: failed to load command: spring (/Users/matsudatakaaki/.rbenv/versions/2.5.3/bin/spring) Gem::Exception: can't find executable spring for gem spring. spring is not currently included in the bundle, perhaps you meant to add it to your Gemfile? /Users/matsudatakaaki/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/bundler-1.17.3/lib/bundler/rubygems_integration.rb:462:in `block in replace_bin_path' /Users/matsudatakaaki/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/bundler-1.17.3/lib/bundler/rubygems_integration.rb:482:in `block in replace_bin_path' /Users/matsudatakaaki/.rbenv/versions/2.5.3/bin/spring:23:in `<top (required)>'
というエラーが出てきます。
「springというgemがロード出来ない」というような内容だと思うのですが、エラーの解消方法が分かりません…
エラー文を無視して次に進めると動作確認は可能なのですが、どうにも気持ち悪くて質問させていただきました。心当たりのある方がおられましたら、ご教示いただけたら非常に助かります…
以下、動作環境です。
macOS Sierra 10.12.6 Mysql:5.6.46 ruby 2.5.3 Bundler version 1.17.3
gemfileの内容
source 'https://rubygems.org' git_source(:github) { |repo| "https://github.com/#{repo}.git" } ruby '2.5.3' # Bundle edge Rails instead: gem 'rails', github: 'rails/rails' gem 'rails', '~> 5.2.4', '>= 5.2.4.1' # Use sqlite3 as the database for Active Record gem 'sqlite3' # Use Puma as the app server gem 'puma', '~> 3.11' # Use SCSS for stylesheets gem 'sass-rails', '~> 5.0' # Use Uglifier as compressor for JavaScript assets gem 'uglifier', '>= 1.3.0' # See https://github.com/rails/execjs#readme for more supported runtimes # gem 'mini_racer', platforms: :ruby # Use CoffeeScript for .coffee assets and views gem 'coffee-rails', '~> 4.2' # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks gem 'turbolinks', '~> 5' # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder gem 'jbuilder', '~> 2.5' # Use Redis adapter to run Action Cable in production # gem 'redis', '~> 4.0' # Use ActiveModel has_secure_password # gem 'bcrypt', '~> 3.1.7' # Use ActiveStorage variant # gem 'mini_magick', '~> 4.8' # Use Capistrano for deployment # gem 'capistrano-rails', group: :development # Reduces boot times through caching; required in config/boot.rb gem 'bootsnap', '>= 1.1.0', require: false group :development, :test do # Call 'byebug' anywhere in the code to stop execution and get a debugger console gem 'byebug', platforms: [:mri, :mingw, :x64_mingw] end group :development do # Access an interactive console on exception pages or by calling 'console' anywhere in the code. gem 'web-console', '>= 3.3.0' gem 'listen', '>= 3.0.5', '< 3.2' # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring gem 'spring' gem 'spring-watcher-listen', '~> 2.0.0' end group :test do # Adds support for Capybara system testing and selenium driver gem 'capybara', '>= 2.15' gem 'selenium-webdriver' # Easy installation and use of chromedriver to run system tests with Chrome gem 'chromedriver-helper' end # Windows does not include zoneinfo files, so bundle the tzinfo-data gem gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem list bundleの内容
*** LOCAL GEMS *** bundler (1.17.3)
もしかしたら関係ないのかもしれませんが、newコマンドにオプションをつけて
$ rails new app名 --skip-bundle
【参考】
bundle install時に--skip-bundleをつけるメリット
https://teratail.com/questions/17323
にしても同じエラーが出ますか?
私は普段このコマンドで実行しているので、参考まで。
rails newをすればbundle installを自動で実行してしまうんですね…上記コマンドを入力したところ、エラーが出なくなりました!ありがとうございました!
よかったです!
解決済みにしていただけたらと思います。

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