Avoid dev dependencies being added to release

This is a workaround for technomancy/leiningen#2721

Probably best to leave this change in place for some time, since it will
be very easy to use an outdated version of leiningen and accidentally
include the dev profile again during the deploy.

project.clj

@@ -47,7 +47,7 @@
                   ["change" "version" "leiningen.release/bump-version" "release"]
                   ["vcs" "commit"]
                   ["vcs" "tag" "v"]
-                  ["deploy" "clojars"]
+                  ["with-profile" "-dev" "deploy" "clojars"]
                   ["change" "version" "leiningen.release/bump-version"]
                   ["vcs" "commit"]
                   ["vcs" "push"]]