我已经从 Rails 3.2 更新到 Rails 4.0,包括 gem compass-rails。我已粘贴在下面的 gem 文件中。我更新了尽可能多的 gem,但有几个无法获得最新版本。命令“bundle outdated”让您了解过时的 gem Pierre
来源“ https://rubygems.org ”
ruby '2.0.0'
gem 'rails_12factor', group: :production
gem 'rails', '4.0.0'
gem 'pg'
gem 'thin'
# do I need this gem for form backing objects
gem 'virtus'
gem 'jbuilder', '~> 1.2'
gem 'sass-rails', '~> 4.0.0'
gem 'coffee-rails', '~> 4.0.0'
gem "compass-rails", '~> 2.0.alpha.0'
gem 'uglifier', '~> 2.2.1' # java script compression
gem 'rspec-rails'
gem 'debugger'
gem 'better_errors' # railscast 402
gem 'binding_of_caller'
# Use jquery as the JavaScript library
gem 'jquery-rails'
gem 'bcrypt-ruby', '~> 3.0.0'
# tried this update but got errors so backed out
# gem 'bcrypt-ruby' '~>3.1.2'
# paging, searching
gem 'will_paginate', '~> 3.0'
gem 'ransack'
gem "redcarpet", '~> 3.0.0'
gem 'cancan'
gem 'simple_form'
# For drill evaluation- railscast 326
gem 'active_attr'
# For db population
gem 'seed_dump'
# longitude and latitude
gem 'geo_position'