Gemfile syntax error: when trying bundle install

Question

source 'https://rubygems.org'

gem 'rails', '4.0.0'
gem 'sass-rails', '~> 4.0.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 1.2'
gem 'bootstrap-sass', '~> 3.0.3.0'

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

group :production do
  gem 'pg'
  gem 'rails_12factor'
end

group :doc do
  gem 'sdoc', require: false
end

// When I try to bundle install --without production I get an error message.

Answer 1

This line looks a bit wrong gem 'bootstrap-sass', '~> 3.0.3.0'

Usually you would expect the semantic versioning to go to three levels only

I suspect the problem isn't being picked up when bundling locally.

Answer 2

The bundle install command installs the gems based on the Gemfile.lock file in your project. Try running a bundle update instead - this may resolve any version conflicts you may be having in your Gemfile (depending on if you've made any updates).