Can't define protocols in test namespaces

[mfikes]

If you run

script/test-one 2017 1 borkdude

everything will be fine. But then add the following

(defprotocol IFoo)

as the first form in the aoc.y2017.d01.borkdude namespace (after the ns form).

This will result in

WARNING - incomplete alias created for namespace aoc.y2017.d01.borkdude

where otherwise everything else works.

In the end, this is likely going to be an issue in the ClojureScript compiler itself (presuming we can come up with a minimal repro), but logging it here as it may be occuring due to some arrangement in the Advent of CLJC project.