message: Minor regexp changes
diff: @@ -55,7 +55,7 @@ export default (webpackConfig) => {
  publicPath: config.publicPath,
  filename: '[name].[hash:6].js.map',
  fileContext: 'public',
  - exclude: /(vendor.*)|.*\.css/,
  + exclude: /(vendor.*)|(.*\.css)/,
  }),
  new WebpackRequireFrom({
  variableName: 'publicUrl',
  