wpscanteam/wpscan — pull request #711 by Soullivaneuh (2014-10-20 12:07:52+00:00)
Title: Fix UTF-8 encode on security db file download

Using your db updater on another process like Sidekiq throw this following error on file download:

```
Encoding::UndefinedConversionError: "\xE6" from ASCII-8BIT to UTF-8
```

For file downloading, it's better to open the file on binary mode `b`.

This PR fixes this issue.

Thanks.