Logstash input Salesforce still alive? Process for abandoned plugin projects?

Hey João!

Hope you're well.

I'm trying to get up and running with the plugin, but the instructions in the README don't seem to be accurate / up to date / work on macOS.

I opened a thread for this (Cannot get started with development of a Logstash plugin: README incorrect?) but not getting any help.

Do you have an up-to-date guide for setting up a dev environment to develop on a Logstash plugin on macOS?

Thanks!
Frans