Was able to resolve this by pinning the json gem itself to 2.7.2 so can confirm the issue is with the new release, and thought I should shout out incase anyone else has gotten hit with it. Unsure of ...
Biologically Inspired Neural and Dynamical Systems Laboratory, College of Computer and Information Sciences, University of Massachusetts Amherst, Amherst, MA, United States Several software packages ...
Python 2 is deprecated and no longer maintained. It is recommended to transition to Python 3 for ongoing support and security updates.