```ruby
module MarketBot
  module Play
    class App
      ATTRIBUTES = [
        :category,
        :category_url,
        :content_rating,
        :cover_image_url,
        :current_version,
        :description,
        :developer,
        :email,
        :full_screenshot_urls,
        :html,
        :installs,
        :more_from_developer,
        :price,
        :rating,
        :rating_distribution,
        :requires_android,
        :reviews,
        :screenshot_urls,
        :similar,
        :size,
        :title,
        :updated,
        :votes,
        :website_url,
        :whats_new
      ]
    end
  end
end
```

Remove :whats_new contant from apps.
user
```ruby
module MarketBot
  module Play
    class App
      ATTRIBUTES = [
        :category,
        :category_url,
        :content_rating,
        :cover_image_url,
        :current_version,
        :description,
        :developer,
        :email,
        :full_screenshot_urls,
        :html,
        :installs,
        :more_from_developer,
        :price,
        :rating,
        :rating_distribution,
        :requires_android,
        :reviews,
        :screenshot_urls,
        :similar,
        :size,
        :title,
        :updated,
        :votes,
        :website_url,
      ]
    end
  end
end
```
assistant