edx-notes-api Dependencies Support for Django 2.2

Versions in registrar already support Django 2.2

• code-annotations

• django-cors-headers (https://openedx.atlassian.net/browse/BOM-1332)

• django-waffle

• djangorestframework

• drf-jwt

• edx-django-release-util

• edx-django-utils

• edx-drf-extensions (https://openedx.atlassian.net/browse/BOM-1045)

• edx-opaque-keys

• pytest-django

Support for Django 2.2 on master but not PyPI

• factory-boy (supports 2.1 in installed version, may just work)

Haven't been tested with Django 2.2 upstream

• django-haystack

• django-rest-swagger (deprecated, latest release supports 2.1; switch to drf-yasg if this becomes a problem)

• rest-condition (negligible Django usage beyond DRF, may just work with 2.2)