fix dependencies (#116)

SVCINT-1979

Jenkinsfile

@@ -15,7 +15,7 @@ pipeline {
         timeout(time: 1, unit: "HOURS")
     }
     environment {
-        NODE_IMAGE = "node:lts"
+        NODE_IMAGE = "node:16"
         DEPLOY_PIPELINE_IMAGE = '458176070654.dkr.ecr.us-east-1.amazonaws.com/jenkins/deployment_package:v7'
         CYPRESS_CACHE_FOLDER = "${WORKSPACE}/.cache/cypress"
         NPM_CONFIG_CACHE = "${WORKSPACE}/.cache/npm"

config/webpack.config.karma.js

@@ -1,5 +1,4 @@
 const path = require('path');
-const WebpackKarmaDieHardPlugin = require('webpack-karma-die-hard');
 
 const webpackConfig = require('./webpack.config.js');
 // These modifications are required to have proper coverage with karma-coverage-istanbul-reporter.
@@ -45,11 +44,4 @@ webpackConfig.externals.push({
     'coveo-search-ui-tests': 'CoveoJsSearchTests',
 });
 
-/**
- * Plugin for Webpack to ensure errors cause it to quit with a non-zero exit code
- * when used as a Karma preprocessor with the karma-webpack plugin.
- * This works around known issues in karma-webpack: https://github.com/webpack-contrib/karma-webpack/issues/66
- */
-webpackConfig.plugins.push(new WebpackKarmaDieHardPlugin());
-
 module.exports = webpackConfig;