This fork of cura has basically been abandoned by upstream, and the new company that acquired Lulzbot has gone out of compliance with the source code for the firmware. They have made it very clear that they have no real interest in working with the community to improve this situation, and I no longer have any motivation to maintain these packages.
Accordingly, I've orphaned the following packages:
* cura-lulzbot * lulzbot-marlin-firmware * CuraEngine-lulzbot * python-uranium-lulzbot
~spot
P.S. I opened an upstream pull request to add support for the Lulzbot TAZ Pro and the Mini 2 in the main Cura codebase (still actively maintained). I would highly recommend that anyone considering reviving these packages devote their efforts in that direction instead.