Require clojure.pprint in smoketest as it is used.

plexus · bbatsov · commit bbcb8e5884a9 · 2018-12-28T18:30:32.000+02:00
diff --git a/test/smoketest/src/smoketest/core.clj b/test/smoketest/src/smoketest/core.clj
@@ -1,7 +1,8 @@
 (ns smoketest.core
   (:require
    [nrepl.core :as nrepl]
-   [nrepl.server :refer [start-server]])
+   [nrepl.server :refer [start-server]]
+   [clojure.pprint])
   (:gen-class))
 
 ;; The cider-nrepl "smoke test" replicates a small sampling of the
