Incompatible package errors: django-rq, djangorestframework, and requests

[lbeaufort]

Task

Resolve errors listed below.

Example build

https://app.circleci.com/pipelines/github/fecgov/fec-eregs/145/workflows/ddc51387-b6eb-4955-9f51-c0b2a6121fee/jobs/483

Errors:

ERROR: django-rq 2.3.2 has requirement django>=2.0, but you'll have django 1.11.29 which is incompatible.
ERROR: djangorestframework 3.12.1 has requirement django>=2.2, but you'll have django 1.11.29 which is incompatible.

Possible options:

• Pin dependencies to older version
• Update Django version to django>=2.2 (probably too big of a task)
  • along these lines, consider update workflow to include pip-compile #451. Implementing this easy workflow will make all the python packages installed deterministic.

Technical considerations

• This appears to be installed because requirements_dev.txt is getting installed in production. It may be okay to remove that from the build (we should test though, just to verify, alternatively, maybe these requirements are needed and belong in requirements.txt)
• related-ish ticket to streamline eregs and clean up requirements: decide on path forward for eregs #513

Completion criteria

• determine whether this is a problem for Production (or, say, it's only code we use locally)
• We've solved the error or determined this is a won't fix for us (third-party code complications, etc)