Model file has wrong file format!

[carschno]

I have built a classifier model using the original FastText binary, compiled from the Git branch from August 8th, 2018.
When I try to run this model with JFastText (v0.3), it says:

Model file has wrong file format!

I guess that JFastText needs to be updated to match the most recent FastText version.
In case you no longer maintain this, could you elaborate on which version of FastText is supported by JFastText.
Perhaps you could also point out how to tackle the update.