See https://github.com/edx/edx-drf-extensions/blob/master/CHANGELOG.rst#650---2021-02-12
6.4.0
Add a new `request_is_staff_or_superuser` attribute.
6.3.0
- Drop support for Python 3.5
6.2.0
See https://github.com/edx/edx-drf-extensions/blob/master/CHANGELOG.rst#620---2020-08-24
6.1.2
Fix middleware authentication of POST requests by adding default parsers back into the Request
6.1.1
* See [CHANGELOG.rst](https://github.com/edx/edx-drf-extensions/blob/master/CHANGELOG.rst) for changes. * Latest drf-jwt is throwing error in case of any other Authorization Header except `jwt`. Fixing that issue in JwtAuthentication class.