NOTE: Also apply D96 to prevent duplicate Order field values for different records.
- do a clean install
- confirm, that 1.2.2-B1 version of Custom module was installed
- confirm, that in Custom → Widgets grid it's possible to:
- add new records
- edit existing records
- change order of the records via Order field (on editing form)
- change order of the records via Move Up and Move Down buttons
- repeat above test scenario, but this time do an upgrade from previous version of Custom module