docs: public void setOffsetMinutes(int theZoneOffsetMinutes) {
  		int offsetAbs = Math.abs(theZoneOffsetMinutes);
  
  		int mins = offsetAbs % 60;
  		int hours = offsetAbs / 60;
  
  		if (theZoneOffsetMinutes < 0) {
  			setTimeZone(TimeZone.getTimeZone("GMT-" + hours + ":" + mins));
  		} else {
  			setTimeZone(TimeZone.getTimeZone("GMT+" + hours + ":" + mins));
  		}
  	}