v0.5.4 with django 4 allowed

setup.cfg

 [metadata]
 name = django-autocomplete-multi-models
-version = 0.5.3
+version = 0.5.4
 description = An app that index fields across multiple models, and expose an api to query for word similar to the query.
 long_description = file: README.md
 author = Bryan Brancotte