Try building in osx environment untill libpng16-dev is whitelisted

flexdinesh · flexdinesh · commit 6677f17a0838 · 2018-04-18T12:26:14.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -1,12 +1,10 @@
 language: node_js
 
+os: osx
+
 node_js:
   - 8
   - 6
-
-before_install:
-  - sudo apt-get -qq update
-  - sudo apt-get install libpng12-dev
   
 script:
   - npm run test
