travis config updated;

Author: xobotyi

.travis.yml

@@ -1,20 +1,17 @@
+language: node_js
+node_js:
+  - "10"
+
 sudo: true
-dist: trusty
 addons:
   chrome: stable
 
-language: node_js
-
-node_js:
-  - 10
-
 matrix:
   fast_finish: true
 
 cache:
-  timeout: 1000
   directories:
-    - node_modules
+    - "node_modules"
 
 script:
   - npm run test:coverage