Merge "Suppress R8 warnings for support library annotations"

# has a fallback, but again, don't use Futures.getChecked on Android regardless.

-dontwarn java.lang.ClassValue

# Ignore missing annotation references for various support libraries.

# While this is not ideal, it should be relatively safe given that

# 1) runtime-visible annotations will still be kept, and 2) compile-time

# annotations are stripped by R8 anyway.

# Note: The ** prefix is used to accommodate jarjar repackaging.

# TODO(b/242088131): Remove these exemptions after resolving transitive libs

# dependencies that are provided to R8.

-dontwarn **android**.annotation*.**

-dontwarn **com.google.errorprone.annotations.**

-dontwarn javax.annotation.**

-dontwarn org.checkerframework.**

-dontwarn org.jetbrains.annotations.**

# Less spammy.

-dontnote