```ruby
require 'rbconfig'
VERSION_BAND = '2.0.2'

# We want to ensure that you have an ExecJS runtime available!
begin
  run 'bundle install'
  require 'execjs'
  ::ExecJS::Runtimes.autodetect
rescue
  gsub_file 'Gemfile', "# gem 'therubyracer'", "gem 'therubyracer'"
end

append_file 'Gemfile' do
"

# Refinery CMS
gem 'refinerycms', '~> #{VERSION_BAND}'

# Specify additional Refinery CMS Extensions here (all optional):
gem 'refinerycms-i18n', '~> #{VERSION_BAND}'
#  gem 'refinerycms-blog', '~> #{VERSION_BAND}'
#  gem 'refinerycms-inquiries', '~> #{VERSION_BAND}'
#  gem 'refinerycms-search', '~> #{VERSION_BAND}'
#  gem 'refinerycms-page-images', '~> #{VERSION_BAND}'
"
end

run 'bundle install'
rake 'db:create'
generate "refinery:cms --fresh-installation #{ARGV.join(' ')}"

say <<-eos
  ============================================================================
    Your new Refinery CMS application is now installed and mounts at '/'
  ============================================================================
eos
```

Set VERSION_BAND back to 2.0.0 otherwise install fails because e.g. refinerycms-i18n has no version 2.0.2 available.
user
```ruby
require 'rbconfig'
VERSION_BAND = '2.0.0'

# We want to ensure that you have an ExecJS runtime available!
begin
  run 'bundle install'
  require 'execjs'
  ::ExecJS::Runtimes.autodetect
rescue
  gsub_file 'Gemfile', "# gem 'therubyracer'", "gem 'therubyracer'"
end

append_file 'Gemfile' do
"

# Refinery CMS
gem 'refinerycms', '~> #{VERSION_BAND}'

# Specify additional Refinery CMS Extensions here (all optional):
gem 'refinerycms-i18n', '~> #{VERSION_BAND}'
#  gem 'refinerycms-blog', '~> #{VERSION_BAND}'
#  gem 'refinerycms-inquiries', '~> #{VERSION_BAND}'
#  gem 'refinerycms-search', '~> #{VERSION_BAND}'
#  gem 'refinerycms-page-images', '~> #{VERSION_BAND}'
"
end

run 'bundle install'
rake 'db:create'
generate "refinery:cms --fresh-installation #{ARGV.join(' ')}"

say <<-eos
  ============================================================================
    Your new Refinery CMS application is now installed and mounts at '/'
  ============================================================================
eos
```
assistant