Gemfile

source "https://rubygems.org"

# Declare your gem's dependencies in cache_debugging.gemspec.
# Bundler will treat runtime dependencies like base dependencies, and
# development dependencies will be added by default to the :development group.
gemspec

rails_version = ENV["RAILS_VERSION"] || "default"

rails = case rails_version
when "default"
  ">= 3.2.0"
else
  "~> #{rails_version}"
end

gem "rails", rails

if rails.match /3\.2\.*/
  gem 'cache_digests', '~> 0.3.0'
end

# Declare any dependencies that are still in development here instead of in
# your gemspec. These might include edge Rails or gems from your path or
# Git. Remember to move these dependencies to your gemspec before releasing
# your gem to rubygems.org.

# To use debugger
# gem 'debugger'