docs: public ChronicleSetBuilder<K> entryOperations(SetEntryOperations<K, ?> entryOperations) {
          chronicleMapBuilder.entryOperations(new MapEntryOperations<K, DummyValue, Object>() {
              @Override
              public Object remove(@NotNull MapEntry<K, DummyValue> entry) {
                  //noinspection unchecked
                  return entryOperations.remove((SetEntry<K>) entry);
              }
  
              @Override
              public Object insert(
                      @NotNull MapAbsentEntry<K, DummyValue> absentEntry, Data<DummyValue> value) {
                  //noinspection unchecked
                  return entryOperations.insert((SetAbsentEntry<K>) absentEntry);
              }
          });
          return this;
      }