public static void writeStrings(
    @NotNull IonWriter writer,
    @NotNull String fieldName,
    @NotNull Collection<String> strings
  ) throws IOException {
    writeCollection(writer, fieldName, strings, it ->
      writer.writeString(it)
    );
  }
public static void writeStrings(
    @NotNull IonWriter writer,
    @NotNull String fieldName,
    @NotNull Collection<String> strings
  )