@Override
        public String toString() {
            return new StringJoiner(", ", GroupNode.class.getSimpleName() + "[", "]")
                    .add("name='" + name + "'")
                    .add("nodes=" + Arrays.toString(nodes))
                    .add("relative=" + relative)
                    .toString();
        }
Matches the hour in 24 hour format: "04", "07", "19" including "24"
exts/jphp-zend-ext/src/main/java/org/develnext/jphp/zend/ext/standard/date/DateTimeParser.java