v2.1.0

What's changed

• BREAKING CHANGES
  • StringAdapter no long returns a null String, and requires a non-null String default
  • RxSharedPreferences.getString() no longer returns Preference<String?> and instead returns Preference<String>
  • StringSetAdapter no longer returns a null Set<String?>, and requires a non-null Set<String?> default
  • RxSharedPreferences.getStringSet() no longer returns Preference<Set<String?>?> and instead returns Preference<Set<String?>>
  • ConverterAdapter no longer returns a null type, and requires a non-null type as default
  • RxSharedPreferences.getObject() no longer returns Preference<Any?> and instead returns Preference<Any>
  • Preference.asOptional() and OptionalConverter are removed, as nothing returns a Preference with a nullable generic now
• LINT UPDATES
  • RxSharedPreferences.getObjectNonNull() will now cause a lint error
• Other changes include:
  • Update of Gradle and several plugins
  • Update of Kotlin to v2.2.20
  • Update of various libraries
  • Cleanup of code for lint warnings/errors