Latest version of SPAN (1.5) is not supported?

[AlePur]

I got a deserialization error when loading SPAN model generated with span 1.5.6, which was a bit confusing. I figured out that 1.5 is not supported and used the older 1.4 SPAN release which worked. I think newest version should be supported or it should be indicated that 1.5 is not working with jbr.

[olegs]

We are expecting to release a new, updated version of JBR in a couple of weeks.
It will contain lots of new features including SPAN 1.5+ models support.

[olegs]

Hello @AlePur , we recently released JBR 2.0, which is fully compatible with SPAN 2.0 (https://github.com/JetBrains-Research/span/releases/tag/v2.0.6558) models.
This release contains a bunch of new features, and offers better performance due to updated runtime.
Give a try at: https://github.com/JetBrains-Research/jbr/releases/tag/2.0.6600