Deprecated method in VulntoES.py

[daffi1238]

In the line 90
self.es.index(index=self.index_name, body=json.dumps(to_upload))

from the ingestor logs return some error related with the deprecation of the index body used. Apparently I was able to solve this problem changing body for document index
self.es.index(index=self.index_name, document=json.dumps(to_upload))

By the way I still wasn't able to run correctly this docker-compose but I wanted to log this problem I found.

[amefonaffia]

A workaround without having to change line 90 can be to modify the ingestor requirements.txt file so that it downgrades elasticsearch
elasticsearch<7.13.0