build: add COVERALLS_PARALLEL and node 6lts

JaKXz · web-flow · commit b8f2b6e1ae0e · 2017-01-23T21:20:08.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,8 +2,12 @@ sudo: false
 language: node_js
 node_js:
   - 4
+  - 6
   - "stable"
 
 cache: yarn
 
+env:
+  - COVERALLS_PARALLEL=true
+
 after_success: "cat ./coverage/lcov.info | ./node_modules/.bin/coveralls"
