インストールがうまくいきません Could not find gem 'gemname' in any of the gem sources listed in your Gemfile.

Question

Railsチュートリアル13章１３．５８にてGemfileの追加、bundle installを行なっているのですが、エラーが出てしまい。進まなくて困っています。ご教授頂けると幸いです。

Railsチュートリアル１３

Gemfile

source 'https://rubygems.org'

gem 'rails',        '5.1.6'
gem 'bcrypt',       '3.1.12'
gem 'faker',        '1.7.3'
gem 'carrierwave',  '2.0.2' #13.58追加
gem 'mini_magick'   '4.7.0' #13.58追加
gem 'will_paginate',    '3.1.6'
gem 'bootstrap-will_paginate', '1.0.0'
gem 'bootstrap-sass', '3.3.7'
#gem 'fog',          '1.40.0'

gem 'puma',         '3.9.1'
gem 'sass-rails',   '5.0.6'
gem 'uglifier',     '3.2.0'
gem 'coffee-rails', '4.2.2'
gem 'jquery-rails', '4.3.1'
gem 'turbolinks',   '5.0.1'
gem 'jbuilder',     '2.7.0'

group :development, :test do
  gem 'sqlite3', '1.3.13'
  gem 'byebug',  '9.0.6', platform: :mri
end

group :development do
  gem 'web-console',           '3.5.1'
  gem 'listen',                '3.1.5'
  gem 'spring',                '2.0.2'
  gem 'spring-watcher-listen', '2.0.1'
end

group :test do
  gem 'rails-controller-testing', '1.0.2'
  gem 'minitest',                 '5.10.3'
  gem 'minitest-reporters',       '1.1.14'
  gem 'guard',                    '2.13.0'
  gem 'guard-minitest',           '2.4.4'
end

group :production do
  gem 'pg', '0.20.0'
  gem 'fog', '1.42' #13.58追加
end

gem 'tzinfo-data'

Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    actioncable (5.1.6)
      actionpack (= 5.1.6)
      nio4r (~> 2.0)
      websocket-driver (~> 0.6.1)
    actionmailer (5.1.6)
      actionpack (= 5.1.6)
      actionview (= 5.1.6)
      activejob (= 5.1.6)
      mail (~> 2.5, >= 2.5.4)
      rails-dom-testing (~> 2.0)
    actionpack (5.1.6)
      actionview (= 5.1.6)
      activesupport (= 5.1.6)
      rack (~> 2.0)
      rack-test (>= 0.6.3)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
    actionview (5.1.6)
      activesupport (= 5.1.6)
      builder (~> 3.1)
      erubi (~> 1.4)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.3)
    activejob (5.1.6)
      activesupport (= 5.1.6)
      globalid (>= 0.3.6)
    activemodel (5.1.6)
      activesupport (= 5.1.6)
    activerecord (5.1.6)
      activemodel (= 5.1.6)
      activesupport (= 5.1.6)
      arel (~> 8.0)
    activesupport (5.1.6)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (>= 0.7, < 2)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
    ansi (1.5.0)
    arel (8.0.0)
    autoprefixer-rails (9.6.1.1)
      execjs
    bcrypt (3.1.12)
    bindex (0.8.1)
    bootstrap-sass (3.3.7)
      autoprefixer-rails (>= 5.2.1)
      sass (>= 3.3.4)
    bootstrap-will_paginate (1.0.0)
      will_paginate
    builder (3.2.3)
    byebug (9.0.6)
    coderay (1.1.2)
    coffee-rails (4.2.2)
      coffee-script (>= 2.2.0)
      railties (>= 4.0.0)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
    coffee-script-source (1.12.2)
    concurrent-ruby (1.1.5)
    crass (1.0.4)
    erubi (1.9.0)
    execjs (2.7.0)
    faker (1.7.3)
      i18n (~> 0.5)
    ffi (1.11.1)
    formatador (0.2.5)
    globalid (0.4.2)
      activesupport (>= 4.2.0)
    guard (2.13.0)
      formatador (>= 0.2.4)
      listen (>= 2.7, <= 4.0)
      lumberjack (~> 1.0)
      nenv (~> 0.1)
      notiffany (~> 0.0)
      pry (>= 0.9.12)
      shellany (~> 0.0)
      thor (>= 0.18.1)
    guard-compat (1.2.1)
    guard-minitest (2.4.4)
      guard-compat (~> 1.2)
      minitest (>= 3.0)
    i18n (0.9.5)
      concurrent-ruby (~> 1.0)
    jbuilder (2.7.0)
      activesupport (>= 4.2.0)
      multi_json (>= 1.2)
    jquery-rails (4.3.1)
      rails-dom-testing (>= 1, < 3)
      railties (>= 4.2.0)
      thor (>= 0.14, < 2.0)
    listen (3.1.5)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
      ruby_dep (~> 1.2)
    loofah (2.3.0)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
    lumberjack (1.0.13)
    mail (2.7.1)
      mini_mime (>= 0.1.1)
    method_source (0.9.2)
    mini_mime (1.0.2)
    mini_portile2 (2.4.0)
    minitest (5.10.3)
    minitest-reporters (1.1.14)
      ansi
      builder
      minitest (>= 5.0)
      ruby-progressbar
    multi_json (1.13.1)
    nenv (0.3.0)
    nio4r (2.5.2)
    nokogiri (1.10.4)
      mini_portile2 (~> 2.4.0)
    notiffany (0.1.3)
      nenv (~> 0.1)
      shellany (~> 0.0)
    pg (0.20.0)
    pry (0.12.2)
      coderay (~> 1.1.0)
      method_source (~> 0.9.0)
    puma (3.9.1)
    rack (2.0.7)
    rack-test (1.1.0)
      rack (>= 1.0, < 3)
    rails (5.1.6)
      actioncable (= 5.1.6)
      actionmailer (= 5.1.6)
      actionpack (= 5.1.6)
      actionview (= 5.1.6)
      activejob (= 5.1.6)
      activemodel (= 5.1.6)
      activerecord (= 5.1.6)
      activesupport (= 5.1.6)
      bundler (>= 1.3.0)
      railties (= 5.1.6)
      sprockets-rails (>= 2.0.0)
    rails-controller-testing (1.0.2)
      actionpack (~> 5.x, >= 5.0.1)
      actionview (~> 5.x, >= 5.0.1)
      activesupport (~> 5.x)
    rails-dom-testing (2.0.3)
      activesupport (>= 4.2.0)
      nokogiri (>= 1.6)
    rails-html-sanitizer (1.2.0)
      loofah (~> 2.2, >= 2.2.2)
    railties (5.1.6)
      actionpack (= 5.1.6)
      activesupport (= 5.1.6)
      method_source
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rake (13.0.0)
    rb-fsevent (0.10.3)
    rb-inotify (0.10.0)
      ffi (~> 1.0)
    ruby-progressbar (1.10.1)
    ruby_dep (1.5.0)
    sass (3.7.4)
      sass-listen (~> 4.0.0)
    sass-listen (4.0.0)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
    sass-rails (5.0.6)
      railties (>= 4.0.0, < 6)
      sass (~> 3.1)
      sprockets (>= 2.8, < 4.0)
      sprockets-rails (>= 2.0, < 4.0)
      tilt (>= 1.1, < 3)
    shellany (0.0.1)
    spring (2.0.2)
      activesupport (>= 4.2)
    spring-watcher-listen (2.0.1)
      listen (>= 2.7, < 4.0)
      spring (>= 1.2, < 3.0)
    sprockets (3.7.2)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
    sprockets-rails (3.2.1)
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
    sqlite3 (1.3.13)
    thor (0.20.3)
    thread_safe (0.3.6)
    tilt (2.0.10)
    turbolinks (5.0.1)
      turbolinks-source (~> 5)
    turbolinks-source (5.2.0)
    tzinfo (1.2.5)
      thread_safe (~> 0.1)
    uglifier (3.2.0)
      execjs (>= 0.3.0, < 3)
    web-console (3.5.1)
      actionview (>= 5.0)
      activemodel (>= 5.0)
      bindex (>= 0.4.0)
      railties (>= 5.0)
    websocket-driver (0.6.5)
      websocket-extensions (>= 0.1.0)
    websocket-extensions (0.1.4)
    will_paginate (3.1.6)

PLATFORMS
  ruby

DEPENDENCIES
  bcrypt (= 3.1.12)
  bootstrap-sass (= 3.3.7)
  bootstrap-will_paginate (= 1.0.0)
  byebug (= 9.0.6)
  coffee-rails (= 4.2.2)
  faker (= 1.7.3)
  guard (= 2.13.0)
  guard-minitest (= 2.4.4)
  jbuilder (= 2.7.0)
  jquery-rails (= 4.3.1)
  listen (= 3.1.5)
  minitest (= 5.10.3)
  minitest-reporters (= 1.1.14)
  pg (= 0.20.0)
  puma (= 3.9.1)
  rails (= 5.1.6)
  rails-controller-testing (= 1.0.2)
  sass-rails (= 5.0.6)
  spring (= 2.0.2)
  spring-watcher-listen (= 2.0.1)
  sqlite3 (= 1.3.13)
  turbolinks (= 5.0.1)
  tzinfo-data
  uglifier (= 3.2.0)
  web-console (= 3.5.1)
  will_paginate (= 3.1.6)

BUNDLED WITH
   1.17.3

エラーメッセージです

Could not find gem 'mini_magick4.9.5' in any of the gem sources
listed in your Gemfile.

---

試してみたこと

• gem update --system
• bundle update
• Gemfileの削除、budle install
• gem install mini_magick　→　rails generate uploader Pictureがエラーでした
• bundleのバージョンを落とす
• spring stop

---

環境
AWS cloud9

---

よろしくお願いいたします。

Answer 1

gem 'mini_magick' '4.7.0' #13.58追加

カンマが入っていません。

Comments

[menmanegi_ayaka]

@10tm84 様
早速のご回答ありがとうございました！できました( ；∀；)