Fix failing travis-ci

.travis.yml

@@ -1,3 +1,13 @@
+sudo: required
+dist: trusty
+addons:
+ chrome: stable
+ before_script:
+ - "sudo chown root /opt/google/chrome/chrome-sandbox"
+ - "sudo chmod 4755 /opt/google/chrome/chrome-sandbox"
+addons:
+ chrome: stable
+
 language: node_js
 
 node_js:

karma.conf.js

@@ -1,5 +1,4 @@
 const path = require("path")
-const { version } = require("./package.json");
 const webpackConfig = require("./webpack.test.js")
 
 module.exports = function(config) {
@@ -21,7 +20,7 @@ module.exports = function(config) {
  colors: true,
  logLevel: config.LOG_INFO,
  autoWatch: false,
- browsers: ['Chrome'],
+ browsers: ['Chrome', 'ChromeHeadless'],
  singleRun: true,
  concurrency: Infinity
  })

webpack.common.js

@@ -1,6 +1,5 @@
 const path = require("path");
 const webpack = require("webpack");
-const { version } = require("./package.json");
 
 module.exports = {
  entry: path.join(__dirname, "lib", "index.js"),
@@ -9,14 +8,6 @@ module.exports = {
  filename: "[name].js"
  },
  devtool: "source-map",
- plugins: [
- new webpack.DefinePlugin({
- "process.env": {
- NODE_ENV: '"webpack"'
- },
- __VERSION__: JSON.stringify(version)
- })
- ],
  module: {
  rules: [
  { test: /\.js$/, exclude: /node_modules/, loader: "babel-loader" },

webpack.production.js

@@ -10,5 +10,5 @@ module.exports = webpackMerge(commonConfig, {
  },
  plugins: [
  new CleanWebpackPlugin(["dist"], {root: process.cwd()})
- ],
+ ]
 })