‘Fleishman is in Trouble’ ages like fine whine with its look at post-divorce life

If you find yourself disliking everyone in Hulu’s too precious “Fleishman is in Trouble,” don’t worry, because it’s not clear they like themselves. Author Taffy Brodesser-Akner has adapted her book into a limited series with its literary conventions intact, but the result is a frustrating showcase for very good actors as very whiny characters, including Jesse Eisenberg, Lizzy Caplan and Claire Danes.