Two parts of the build process, build-i18n.py and build-media.py,

trigger the collections import issues on Python 3.10. This wasn't a

problem for releases before due to our build process favoring building

multi-version wheels with Python 2.7 and due to eggs not being built for

Python 3.x, but it's going to be a problem going forward as that logic

has changed.
We now apply all the Django Evolution patches, which includes the

collections patch, to Django before Django itself is initialized. This

ensures we can build on all supported versions of Python.

Successfully built packages on Python 3.10.