Add classic repo to Leiningen's own project.clj.

leiningen-core/project.clj

@@ -10,6 +10,7 @@
                  [robert/hooke "1.3.0"]
                  [com.cemerick/pomegranate "0.0.13"
                   :exclusions [org.slf4j/slf4j-api]]]
+  :repositories [["classic" "https://clojars.org/repo/"]]
   ;; This is only used when releasing Leiningen. Can't put it in a
   ;; profile since it must be installed using lein1
   ;;:aot :all

project.clj

@@ -17,6 +17,7 @@
                  [reply "0.1.2" :exclusions [ring/ring-core]]
                  ;; drawbridge specifies an ancient version here, so bump it
                  [clj-http "0.5.6" :exclusions [crouton cheshire]]]
+  :repositories [["classic" "https://clojars.org/repo/"]]
   ;; checkout-deps don't work with :eval-in :leiningen
   :profiles {:dev {:resource-paths ["leiningen-core/dev-resources"]
                    :test-paths ["leiningen-core/test"]}

src/leiningen/deps.clj

@@ -19,7 +19,7 @@
      (walk-deps deps f 0)))
 
 (defn- print-dep [dep level]
-  (println (str (apply str (repeat (* 2 level) \space))) (pr-str dep)))
+  (println (apply str (repeat (* 2 level) \space)) (pr-str dep)))
 
 (declare check-signature)