Enable support for Django 3.2

[kasittig]

Hi all! I'm interested in contributing to the edX open source project and was looking at open issues related to the Django 3.2 upgrade. I saw that FeedbackXBlock is the replacement component for the deprecated RateXBlock component but that FeedbackXBlock is not yet compatible with Django 3.2.

Would it be possible for you all to upgrade this component to be Django 3.2-compatible? I'm happy to help however I can.

You can find the associated edX Django upgrade Github issue here.

[mariajgrimaldi]

Hey! I was browsing the Django 3.2 issues and came across this. I think you could start by adding a new line here :
Django>=3.0,<3.3; python_version >= '3.6'
And see what happens! You could also add python 3.9 here

[mariajgrimaldi]

Hi there! Can you give us a hand with this? @pmitros

[pmitros]

@mariajgrimaldi Hi Maria,

You're welcome to make a PR and I'll probably accept it. Or you can reach out to MIT and Harvard for help.

[mariajgrimaldi]

Thanks for your help, @pmitros! is there a chance you can create a new release?