```ruby
# encoding: utf-8

require 'ice_nine'

module IceNine

  # Freezer namespace
  class Freezer

    # Rspec freezer
    class RSpec < NoFreeze; end

  end
end
```

Update ice nine spec support files to only be used with ice_nine
user
```ruby
# encoding: utf-8

if defined?(IceNine)
  module IceNine

    # Freezer namespace
    class Freezer

      # Rspec freezer
      class RSpec < NoFreeze; end

    end # Freezer
  end # IceNine
end
```
assistant