Add missing `@Nullable` annotation for method that returns `null` in its default implementation
@@ -40,6 +40,7 @@ public interface ConfiguredTarget extends TransitiveInfoCollection, Structure {
/** All <code>ConfiguredTarget</code>s have a "files" field. */
String FILES_FIELD = "files";
+ @Nullable
default String getConfigurationChecksum() {
return getConfigurationKey() == null ? null : getConfigurationKey().getOptions().checksum();
}
