Rails - Could not find i18n-0.9.5 in any of the sources

Question

I'm working on a Ruby website using MySQL and I was working on internationalization using Globalize.

However, when I run rails g migration create_translation_for_articles The terminal displays the following:

Could not find i18n-0.9.5 in any of the sources
Run `bundle install` to install missing gems.

I added gem 'i18n', '~> 0.9.5' to Gemfile and ran bundle install but still no change.

How can I fix this issue?

UPDATE: the message appears when I run any rails g command

Note: Adding the gem or not makes no difference. Installing i18n using gem install gives the same result too.

The content of my Gemfile is :

source 'https://rubygems.org'

git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
  "https://github.com/#{repo_name}.git"
end


gem 'rails', '~> 5.1.4'
gem 'mysql2', '>= 0.3.18', '< 0.5'
gem 'puma', '~> 3.7'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'


gem 'coffee-rails', '~> 4.2'
gem 'turbolinks', '~> 5'

gem 'jbuilder', '~> 2.5'

gem 'devise', '~> 4.4'
gem 'toastr-rails', '~> 1.0', '>= 1.0.3'


gem 'activeadmin', '~> 1.1'

gem 'cancancan', '~> 2.1', '>= 2.1.3'

gem 'omniauth-facebook', '~> 4.0'
gem 'omniauth-google-oauth2', '~> 0.5.2'
gem 'dotenv', '~> 2.2', '>= 2.2.1'

gem 'paperclip', '~> 5.1'
gem 'paperclip-av-transcoder'

gem 'countries', '~> 2.1', '>= 2.1.3'
gem 'flag-icons-rails'

gem 'country_select'

gem 'activeadmin_froala_editor', '~> 0.1.2'
gem 'jquery-rails', '~> 4.3', '>= 4.3.1'

gem 'friendly_id', '~> 5.2', '>= 5.2.3'

gem 'rails-i18n', '~> 5.1'
gem 'geocoder', '~> 1.4', '>= 1.4.5'
gem 'globalize', '~> 5.1'
gem 'activeadmin-globalize', '~> 1.0.0.pre'


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]
   # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '~> 2.13'
  gem 'selenium-webdriver'
end

group :development do
  # Access an IRB console on exception pages or by using <%= 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

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Answer 1

Can you update your question to show the content of your Gemfile?

In the meantime, here are 2 suggestions you could try:

• If you manage your gems using gemset, you could remove the gemset for that particular project using rvm gemset empty gemsetname or the rbenv equivalent if you use rbenv. Then run bundle install again.

• I've seen this happen a lot because of spring. If you happen to have the spring gem in your Gemfile, run bin/spring stop.