Add Redis

super3 · super3 · commit 91713712363c · 2018-03-31T19:48:45.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 language: node_js
 node_js:
     "8"
+services:
+  - redis-server
 after_script:
   - npm run coverage
   - cat ./coverage/lcov.info | ./node_modules/.bin/coveralls
