The file multiPreviewTestLibrary.aar is an android library that only contains the file called MultiPreviewAnnotations.kt.

If the test projects used in this module are updated, some compatibility issues may appear between those projects and this library. In such case, the multiPreviewTestLibrary.aar file should be regenerated. To do that, follow the instructions below:

1. Open Android Studio and create a new empty Compose project using the package name com.example.mytestlibrary
2. Delete the content of AndroidManifest.xml
3. Open app/build.gradle and modify the line id 'com.android.application' to id 'com.android.library'
4. Also in app/build.gradle, delete the line applicationId ...
5. Copy MultiPreviewAnnotations.kt into the source code of the new project (app/src/main/java/com/example/mytestlibrary)
6. Build the project
7. Use app/build/outputs/aar/app-debug.aar to replace multiPreviewTestLibrary.aar