Ryan Gosling is to produce the zombie comedy ‘I Used to Eat Brains, Now I Eat Kale’. The 43-year-old star is to work on the movie with producing partner Jessie Henderson at General Admission – the production banner that the pair launched earlier this year. The project comes under the production company’s first-look deal with Amazon. Adam and Daniel Cooper have written the unpublished 42-page short story and are adapting the script for the big screen. Plot details haven’t been revealed, but the movie has been described as being set in a “post-post apocalyptic” world where former zombies are str…