```ruby
require "rets/exceptions"
require "rets/client"
require "rets/http"
require "rets/stream_http"
require "rets/base/core"
require "rets/base/sax_search"
```

Make sure we load rets/version.rb
user
```ruby
require "rets/version"
require "rets/exceptions"
require "rets/client"
require "rets/http"
require "rets/stream_http"
require "rets/base/core"
require "rets/base/sax_search"
```
assistant