Update django to 2.2.6
Changelog
- Fixed migrations crash on SQLite when altering a model containing partial indexes
- Fixed a regression in Django 2.2.4 that caused a crash when filtering with a Subquery() annotation of a queryset containing JSONField or HStoreField
- Relaxed the system check added in Django 2.2 for models to reallow use of the same db_table by multiple models when database routers are installed
- Fixed crash of KeyTransform() for JSONField and HStoreField when using on expressions with params
- Fixed a regression in Django 2.2 where ModelAdmin.list_filter choices to foreign objects don’t respect a model’s Meta.ordering