1.4.2 fixes a compilation error introduced in 1.4.1 when Reader SDK was used with any of the following libraries:
- LeakCanary
- AndroidX View Binding
- AndroidX Lifecycle Runtime KTX
- Protocol Buffers
If you are currently on version 1.4.1, you should update to 1.4.2. If you were on version 1.3.x, you should skip 1.4.1.