Still working ?

Hi,

Not sure if I'm making a mistake or if this tool is broken, but :

```
$ DIANA_HOST=somewhere.domain.tld DIANA_SECRET_TOKEN=my_secret_token diana list
The server replied: -2.
```

I've had to edit the file to change http:// in https:// to get that far, so I'm wondering if maybe this is just not up to date.
Thanks