The Maven publication will still contain a -javadoc jar for
consistency, but the -dokka jar is likely to have superior rendering
in practice, particularly for Kotlin-only APIs!
This means they'll be shipped to clients, but still filtered out of
the device builds on Android (via having two separate libraries on
disk) and iOS (by not being included in non-simulator builds). The
biggest benefit of this is dropping the :android:makeTestJniLibraries
step for running libsignal's Android tests.
Each of these updates is required for the following update, and the
final one allows us to use 'record'.
The target SDK version is set to 33, matching the Android app.
- Switch to the modern maven-publish plugin.
- Bump the Android target SDK version to 30 to match the app.
(The minimum is still 19.)
- Bump the Java source compatibility version to 1.8.
- Bump the Android command line tools used in Docker to match the app.
- Bump the JDK used in Docker to OpenJDK 11, matching the app.
- Switch to the androidx testing libraries for emulator testing.
- Drop unused trove4j Gradle plugin.
- Lots of cleanup and refactoring.
