Problem with Tree component unselected node event

[zak-baro]

I face the following issue with updating the lib:
I built tree node component with checkbox selection mode in version 17.18.10 and worked as expected,
but when I upgrade to version 17.18.12, the checkbox not worked as expected (it don't select the node in the tree) leaf or parents, when debugger the issue, I found that the unselectedNode evnet not triggered, how to solve this problem?

thank you for reading my issue and I hope to solve this with each other