update travis conf

nedzelskiy · Nov 14, 2017 · cea09f9 · cea09f9
1 parent 9361c5b
commit cea09f9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -3,4 +3,7 @@ node_js:
   - 8
   - 6
   - 4
-script: npm run test
+script: npm run test
+install: true
+before_script:
+  - npm i