Describe the bug
Proguard changed between 3.x.x and 4.x.x, leading to potential malfunctioning in the SDK. This has not been marked as a breaking change, and it is not marked in the migration guide.
To reproduce
Migration guide and breaking changes do not contain a reference to this.
Expected behavior
Both the migration guide and the breaking changes list should contain information about breaking changes.
SDK version
3.x.x to 4.x.x
OS/platform
Android