Broken feature: `EnumMap` lookup about handlebars.java HOT 1 OPEN

handlebars.registerHelpers(new HelperSource());
public static class HelperSource {
	/**
	 * Workaround for `myEnumMap.[Foo]` and `lookup myEnumMap Foo` not working.
	 * Usage: Replace {@code (lookup someEnumMap someEnumKey)} with {@code (lookupEnumMap someEnumMap someEnumKey)}.
	 * @see https://github.com/jknack/handlebars.java/issues/1083
	 */
	public static <E extends Enum<E>> Object lookupEnumMap(EnumMap<E, ?> map, E key) {
		return map.get(key);
	}
}