[Content]: The kotlin migration guide does not make mention of the fact that the storage format changed

[baconz]

What article on segment.com/docs is affected?

https://segment.com/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/

What part(s) of the article would you like to see updated?

We upgraded to the kotlin segment library (from 'com.segment.analytics.android:analytics:4.10.4) and found that none of our existing traits/userInfo persisted after the upgrade. That means that events sent with the new library are missing userId even though identify had been previously called.

The docs should make mention of the fact that you will need to call identify as a one-off after upgrading.

Additional information

No response