update travis file

diff --git a/.travis.yml b/.travis.yml
index 4bd5cc8..97ee821 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,7 @@ matrix:
     - {env: IMPL=clojure,   services: [docker]}
     - {env: IMPL=crystal,   services: [docker]}
     - {env: IMPL=d,         services: [docker]}
+    - {env: IMPL=dart,      services: [docker]}
     - {env: IMPL=elisp,     services: [docker]}
     - {env: IMPL=elixir,    services: [docker]}
     - {env: IMPL=erlang NO_PERF=1, services: [docker]} # perf runs out of memory