Set up Travis CI

Signed-off-by: Alan Cha <[email protected]>

Author: Alan-Cha

.travis.yml

@@ -0,0 +1,15 @@
+sudo: false
+language: node_js
+node_js:
+  - '8'
+  - '10'
+
+os:
+  - linux
+  - osx
+
+script: npm run test
+
+branches:
+  only:
+    - master

README.md

@@ -1,7 +1,8 @@
-![GitHub last commit](https://img.shields.io/github/last-commit/strongloop/oasgraph.svg)
-![David](https://img.shields.io/david/strongloop/oasgraph.svg)
-[![npm](https://img.shields.io/npm/v/oasgraph.svg?longCache=true&style=flat)](https://www.npmjs.com/package/oasgraph)
-[![Join the chat at https://gitter.im/oasgraph/Lobby](https://badges.gitter.im/oasgraph/Lobby.svg)](https://gitter.im/oasgraph/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+![GitHub last commit](https://img.shields.io/github/last-commit/strongloop/oasgraph.svg?style=flat)
+![Travis (.org)](https://img.shields.io/travis/strongloop/oasgraph.svg?style=flat)
+![David](https://img.shields.io/david/strongloop/oasgraph.svg?style=flat)
+[![npm](https://img.shields.io/npm/v/oasgraph.svg?style=flat)](https://www.npmjs.com/package/oasgraph)
+[![Join the chat at https://gitter.im/oasgraph/Lobby](https://badges.gitter.im/oasgraph/Lobby.svg?style=flat)](https://gitter.im/oasgraph/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 # OASGraph
 

package-lock.json

@@ -7,6 +7,9 @@
   "contributors": [
     "Alan Cha"
   ],
+  "engines": {
+    "node": ">=8"
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/strongloop/oasgraph.git"
@@ -72,7 +75,6 @@
     "jest": "^23.6.0",
     "js-yaml": "^3.12.0",
     "nodemon": "^1.18.4",
-    "pre-commit": "^1.2.2",
     "rimraf": "^2.6.1",
     "simple-statistics": "^6.1.1",
     "standard": "^12.0.1",