Koin retained-scope regression repro

This project is a minimal Android repro for the Koin regression tracked in InsertKoinIO/koin#2379.

The app creates:

• an activityRetainedScope
• a scoped ScopedConnector
• a root viewModelOf(::MainViewModel)
• a short factory chain: MainViewModel -> ScannerAutoConnectAndConfigureRangeUseCase -> ScannerAutoConnectUseCase -> ScannerInteractor -> ScopedConnector

MainActivity resolves the ViewModel with by viewModel() from an AndroidScopeComponent activity that owns the retained scope.

Expected behavior

Koin 4.2.0

This repo defaults to 4.2.0 in gradle/libs.versions.toml.

Expected result after launching the app:

• the app crashes during startup
• the top cause is a NoDefinitionFoundException
• Koin reports that ScopedConnector is being resolved on _root_

Koin 4.1.1

Change only this line in gradle/libs.versions.toml:

koin = "4.1.1"

Expected result after rebuilding and launching:

• no crash
• the screen shows Scoped dependency resolved from activityRetainedScope.

Koin 4.2.1-RC1

Change the same line to:

koin = "4.2.1-RC1"

Expected result after rebuilding and launching:

• crash again during startup
• same class of failure as 4.2.0

Notes

• No code changes are required between versions; only the Koin version changes.