Django-auth-adfs

**Fixes**

* Correctly format redirect URL for Azure when requesting v2 tokens. ( 233 mwigh )

**Fixes**

* Fix `GUEST_USERNAME_CLAIM` for Azure AD guest users ( 227 ollipa )

**Updates**

- Import changes for Django v4 compatibility (mcrowepfx 210)
- Add v4 to test matrix and dependencies (sondrelg 211, 213)

**Updates**

* Update urllib3 dependency requirement ( lotheac 206 )
* Fix wrong error message when `VERSION` is set but not `TENANT_ID` ( fabianallendorf 199 )
* Removes `CHANGELOG.rst` in favor of GitHub releases ( JonasKs )

**Updates**

* Updates cryptography requirements to reflect new versioning strategy. Fixed in 202 by lotheac 👏

**Updates**

* Update urllib3 deprecated arguments (from method_whitelist to allowed_methods) ( kdleijer 188 190 )