build: fix travis config (#284)

* add osx
istanbuljs · Jan 28, 2019 · c9e32e4 · c9e32e4
1 parent 7e68a5c
commit c9e32e4
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,15 +1,15 @@
-sudo: false
 language: node_js
+os:
+  - osx
+  - linux
 node_js:
-  - 6
+  - 'node'
+  - 10
   - 8
-  - 'stable'
+  - 6
 
 env:
   global:
     COVERALLS_PARALLEL: true
 
-before_install:
-  - npm cache clear --force
-
 after_success: nyc report --reporter=text-lcov | coveralls