Programming Clojure, Third Edition: ':refer' instead of ':require example.import-static' (page 157)

The code block for the imports in the snake game doesn’t seem to work.

When I replace

(:refer examples.import-static :refer :all)

with

  (:require [examples.import-static :refer :all])

It does work. This seems to have been fixed in the source code download in src/examples/snake.clj, but hasn’t been fixed in src/reader/snake.clj.