Don't get your hopes up.Cannabis stocks soared in popularity at the end of the last decade. Two of the companies that led this rally were Canopy Growth (CGC 9.16%) and Aurora Cannabis (ACB 1.75%). However, both pot growers, along with the rest of the sector, have been southbound for the past five years. Recent developments could change that, though, at least that's what some are hoping. Let's look into what's going on in the industry and determine whether Canopy Growth and Aurora Cannabis have attractive pr ...