Gillingham manager Mark Bonner has provided an injury update on striker Josh Andrews after his return to action last weekend. Andrews made just his third League 2 substitute appearance of the season when he came on for the final seven minutes at Swindon. While it’s great that Bonner has an extra option given the long queue at the treatment room, the Gills boss admitted they’re still trying to find out what will work best for the 23-year-old striker. “Josh is on a really reduced training programme and we’re just trying to build up some robustness in him,” said Bonner. “It’s going to be a real s…