Force Data Entry Constraints fails on radio buttons in RC 10.6

[pbchase]

We received this bug report on the REDCap community at Linear data entry workflow module available on Github:

On May 27, 2021, kenji.sakanashi writes:
@philip.chase
We have been using Linear Data Entry Workflow since REDCap v9.5.
I feel it's a very nice module!!
Recently, we upgraded REDCap to v10.6 and we found the Force Data Entry Constraints (FDEC) function didn't work for radio buttons.
We can mark a form as complete if the required fields that are defined by radio buttons are not filled.
Please check it.