Log Message:
py-django-import-export: updated to 4.0.7

4.0.7 (2024-05-30)

fix documentation to show correct method for reading form data on export
Admin UI: display both field name and column name on export
fix export declared field with custom column name
fix declared fields do not have correct Widget class set
docs: clarify changes to CharWidget in v4
refactor Resource to remove code duplication in export

4.0.6 (2024-05-27)

Added additional test for export field order
fix crash on import when relation has custom PK
fix crash on export from action when instance has custom PK