update to koa v2 and add coverage

.gitignore

@@ -25,3 +25,4 @@ build/Release
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
 node_modules
+.nyc_output

.travis.yml

@@ -1,4 +1,9 @@
-language: node_js
 sudo: false
+language: node_js
 node_js:
+  - "7"
   - "6"
+  - "4"
+script: npm run coverage
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 Scott Cooper
+Copyright (c) 2017 Scott Cooper
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -2,14 +2,17 @@
 
 [![NPM version][npm-image]][npm-url]
 [![build status][travis-img]][travis-url]
-[![Dependency Status][david-img]][david-url]
+[![coverage][coverage-img]][coverage-url]
+[![greenkeeper][greenkeeper-img]][greenkeeper-url]
 
 [npm-image]: https://img.shields.io/npm/v/koa2-swagger-ui.svg
 [npm-url]: https://npmjs.org/package/koa2-swagger-ui
 [travis-img]: https://travis-ci.org/scttcper/koa2-swagger-ui.svg
 [travis-url]: https://travis-ci.org/scttcper/koa2-swagger-ui
-[david-img]: https://img.shields.io/david/scttcper/koa2-swagger-ui.svg
-[david-url]: https://david-dm.org/scttcper/koa2-swagger-ui
+[coverage-img]: https://codecov.io/gh/scttcper/koa2-swagger-ui/branch/master/graph/badge.svg
+[coverage-url]: https://codecov.io/gh/scttcper/koa2-swagger-ui  
+[greenkeeper-img]: https://badges.greenkeeper.io/scttcper/koa2-swagger-ui.svg
+[greenkeeper-url]: https://greenkeeper.io/
 
 Host swagger ui at a given directory from your koa v2 app.
 

package.json

@@ -1,12 +1,40 @@
 {
   "name": "koa2-swagger-ui",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Swagger UI middleware for koa",
   "main": "lib/index.js",
   "scripts": {
     "test": "mocha test/*.js",
-    "start": "nodemon examples/example.js"
+    "start": "nodemon examples/example.js",
+    "coverage": "nyc npm test"
   },
+  "dependencies": {
+    "handlebars": "^4.0.6",
+    "koa-send": "^3.3.0",
+    "lodash.defaultsdeep": "^4.6.0",
+    "swagger-ui": "^2.2.10"
+  },
+  "peerDependencies": {
+    "koa": "^2.0.1"
+  },
+  "devDependencies": {
+    "eslint": "^3.16.1",
+    "eslint-config-airbnb-base": "^11.1.0",
+    "eslint-plugin-import": "^2.2.0",
+    "koa": "^2.0.1",
+    "mocha": "^3.2.0",
+    "mocha-eslint": "^3.0.1",
+    "nodemon": "^1.11.0",
+    "nyc": "^10.1.2",
+    "supertest": "^3.0.0"
+  },
+  "nyc": {
+    "reporter": [
+      "lcov",
+      "text"
+    ]
+  },
+  "homepage": "https://github.com/scttcper/koa2-swagger-ui",
   "repository": {
     "type": "git",
     "url": "https://github.com/scttcper/koa2-swagger-ui"
@@ -22,25 +50,5 @@
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/scttcper/koa2-swagger-ui/issues"
-  },
-  "homepage": "https://github.com/scttcper/koa2-swagger-ui",
-  "devDependencies": {
-    "eslint": "^3.12.0",
-    "eslint-config-airbnb-base": "^11.0.0",
-    "eslint-plugin-import": "^2.2.0",
-    "koa": "^2.0.0-alpha.7",
-    "mocha": "^3.2.0",
-    "mocha-eslint": "^3.0.1",
-    "nodemon": "^1.11.0",
-    "supertest": "^3.0.0"
-  },
-  "peerDependencies": {
-    "koa": "^2.0.0-alpha.7"
-  },
-  "dependencies": {
-    "handlebars": "^4.0.6",
-    "koa-send": "^3.2.0",
-    "lodash.defaultsdeep": "^4.6.0",
-    "swagger-ui": "^2.2.8"
   }
 }