Unpin django-dramatiq version (#68)

Follow up to #58
Issues mentioned were fixed in the latest django-dramatiq version, 0.11.2.
So it should work just fine now, we can unpin it.

Author: amureki

pyproject.toml

@@ -65,7 +65,7 @@ docs = [
   "celery>=4.2.0",
   "django-reversion",
   "dramatiq",
-  "django_dramatiq<=0.10.0",
+  "django_dramatiq",
   "redis",
 ]
 reversion = [