ruby-on-rails - 为什么捆绑器在寻找 mysql2 -v '0.4.4' --source 'https://rubygems.org/'

Question

下面是我的 Gemfile，但我没有指定 mysql2 版本，但由于某种原因它正在寻找 0.4.4。它必须是另一个gem的依赖项。我刚刚被分配了任何想法？

source 'https://rubygems.org'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.6'
# Use sqlite3 as the database for Active Record
gem 'mysql2', group: :production
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
gem 'active_model_serializers', '~> 0.10.0.rc5'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
gem 'acts_as_better_tree'
gem 'rest-client', '~> 1.8'
gem 'apipie-rails', :github => 'Apipie/apipie-rails'
gem 'devise'
gem 'petergate'
gem 'pry-rails'
gem 'annotate'
gem 'slim-rails'
gem 'bootstrap-sass'
gem 'font-awesome-sass'
gem 'carrierwave'
gem 'carrierwave-base64'
gem 'carrierwave-aws'
gem 'authorizenet'
gem 'figaro'
gem 'roo', '~> 2.3.2'
gem 'roo-xls', '~> 1.0'
gem 'mini_magick', '~> 4.5'
gem 'html5shiv-rails'
gem 'cocoon'
gem 'will_paginate'
gem 'wicked_pdf'
gem 'wkhtmltopdf_binary'


gem "minitest-rails"
gem "minitest-reporters"
gem 'airbrake', '~> 5.6'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development do
  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'capistrano'
  gem 'capistrano-passenger'
  gem 'capistrano-bundler'
  gem 'capistrano-rails'
  gem 'capistrano-rails-console'
  gem 'capistrano-rvm'
  gem 'better_errors'
  gem 'pry'
end

group :development, :test do
  gem 'sqlite3'
  gem 'byebug'
end

标签： ruby-on-railsrubyrubygemsgemfile

Answer 1

$ gem dependency mysql2 --reverse-dependencies

它将列出每个版本，mysql2然后列出依赖于该版本的 gem。