Congratulations to all of you at edX for a major achievement! I never though it would happen before 2020.
I have a couple of edge cases to ask about, as far as the Juniper release is concerned:
It’s my understanding that the codejail sandboxes on edx.org are still running Python 2.7, until the courseware can be reviewed and upgraded. I don’t know if anyone else uses this feature, but we’ll be facing a similar migration on campus at MIT and it would be great to know how you dealt with the transition.
Similarly, have xqueue and xqueuewatcher been upgraded to Python 3? I know xqueuewatcher has supported Python 3 in its sandbox for some time, but I’m wondering about the xqueue and xqueuewatcher apps.