Custom Firework serialization

Fireworks is working well for my new project.
We are doing pretty heavy lifting on the collection of metadata and processing same and programmatically (Python3) wrappers I made for Fireworks work nicely and framework itself is great.
One thing that I want to point out is that if anyone want s to use custom registration of firework and to use they will need to disable or remove fireworks.utilities.tests from the USER_PACKAGES otherwise stuff will not work…

##USER_PACKAGES = [“fireworks.user_objects”, “fireworks.utilities.tests”, “fw_tutorials”, “fireworks.features”]
USER_PACKAGES = [“fireworks.user_objects”, “fw_tutorials”, “fireworks.features”]

I did this on 2.0.2 version and my work nodes are running smoothly and without any issues …