diff --git a/docs/migrations/migrate-from-v4.md b/docs/migrations/migrate-from-v4.md
index e3b9fbbc5d..c761088e38 100644
--- a/docs/migrations/migrate-from-v4.md
+++ b/docs/migrations/migrate-from-v4.md
@@ -60,7 +60,17 @@ Besides the internal changes that are only noticeable for custom configurations,
 1. Named exports from JSON modules are no longer supported. Instead of `import { version } from './package.json'; console.log(version);` use `import package from './package.json'; console.log(package.version);`
 2. Webpack 5 does no longer include polyfills for Node.js modules by default. You shall see an informative error message if your code relies on any of these modules. A detailed list of previously polyfilled modules is also available [here](https://github.com/webpack/webpack/pull/8460/commits/a68426e9255edcce7822480b78416837617ab065).
 
-#### Changes to the `build` command and modern mode
+#### Dev Server
+
+`webpack-dev-server` has been updated from v3 to v4. So there are breaking changes with regard to the `devServer` option in `vue.config.js`. Please check out the [`webpack-dev-server` migration guide](https://github.com/webpack/webpack-dev-server/blob/master/migration-v4.md) for more details.
+
+Most notably:
+
+* The `disableHostCheck` option was removed in favor `allowedHosts: 'all'`;
+* `public`, `sockHost`, `sockPath`, and `sockPort` options were removed in favor `client.webSocketURL` option.
+* IE9 support of the dev server is not enabled by default. If you need to develop under IE9, please manually set the `devServer.webSocketServer` option to `sockjs`.
+
+#### The `build` Command and Modern Mode
 
 Starting with v5.0.0-beta.0, running `vue-cli-service build` will automatically generate different bundles based on your browserslist configurations.
 The `--modern` flag is no longer needed because it is turned on by default.
diff --git a/packages/@vue/cli-plugin-eslint/__tests__/eslintPlugin.spec.js b/packages/@vue/cli-plugin-eslint/__tests__/eslintPlugin.spec.js
index ea43a06ac0..6245a034c0 100644
--- a/packages/@vue/cli-plugin-eslint/__tests__/eslintPlugin.spec.js
+++ b/packages/@vue/cli-plugin-eslint/__tests__/eslintPlugin.spec.js
@@ -260,7 +260,8 @@ test(`should use formatter 'codeframe'`, async () => {
     } else if (data.match(/semi/)) {
       // check the format of output
       // https://eslint.org/docs/user-guide/formatters/#codeframe
-      expect(data).toMatch(`error: Missing semicolon (semi) at src${path.sep}main.js`)
+      expect(data).toMatch(`error`)
+      expect(data).toMatch(`Missing semicolon (semi) at src${path.sep}main.js`)
 
       server.stdin.write('close')
       done()
diff --git a/packages/@vue/cli-service/__tests__/multiPage.spec.js b/packages/@vue/cli-service/__tests__/multiPage.spec.js
index b055a24f85..e3ac890a16 100644
--- a/packages/@vue/cli-service/__tests__/multiPage.spec.js
+++ b/packages/@vue/cli-service/__tests__/multiPage.spec.js
@@ -70,10 +70,10 @@ test('serve w/ multi page', async () => {
     async ({ page, url, helpers }) => {
       expect(await helpers.getText('h1')).toMatch(`Welcome to Your Vue.js App`)
 
-      await page.goto(`${url}/foo.html`)
+      await page.goto(`${url}foo.html`)
       expect(await helpers.getText('h1')).toMatch(`Foo`)
 
-      await page.goto(`${url}/bar.html`)
+      await page.goto(`${url}bar.html`)
       expect(await helpers.getText('h1')).toMatch(`Welcome to Your Vue.js App`)
 
       await page.goto(`${url}foo`)
diff --git a/packages/@vue/cli-service/__tests__/serve.spec.js b/packages/@vue/cli-service/__tests__/serve.spec.js
index 65b0232a1d..a3145163a0 100644
--- a/packages/@vue/cli-service/__tests__/serve.spec.js
+++ b/packages/@vue/cli-service/__tests__/serve.spec.js
@@ -177,7 +177,7 @@ test('use a single websocket connection for HMR', async () => {
       const msg = `Welcome to Your Vue.js App`
       expect(await helpers.getText('h1')).toMatch(msg)
 
-      expect(requestUrls.filter(url => url.includes('sockjs-node')).length).toBe(1)
+      expect(requestUrls.filter(url => url.includes('ws://')).length).toBe(1)
     }
   )
 })
diff --git a/packages/@vue/cli-service/lib/commands/serve.js b/packages/@vue/cli-service/lib/commands/serve.js
index 058e4a3e32..3c5bc9648d 100644
--- a/packages/@vue/cli-service/lib/commands/serve.js
+++ b/packages/@vue/cli-service/lib/commands/serve.js
@@ -3,7 +3,6 @@ const {
   error,
   hasProjectYarn,
   hasProjectPnpm,
-  openBrowser,
   IpcMessenger
 } = require('@vue/cli-shared-utils')
 
@@ -37,7 +36,6 @@ module.exports = (api, options) => {
     const isInContainer = checkInContainer()
     const isProduction = process.env.NODE_ENV === 'production'
 
-    const url = require('url')
     const { chalk } = require('@vue/cli-shared-utils')
     const webpack = require('webpack')
     const WebpackDevServer = require('webpack-dev-server')
@@ -56,10 +54,6 @@ module.exports = (api, options) => {
             .devtool('eval-cheap-module-source-map')
         }
 
-        webpackConfig
-          .plugin('hmr')
-            .use(require('webpack/lib/HotModuleReplacementPlugin'))
-
         // https://github.com/webpack/webpack/issues/6642
         // https://github.com/vuejs/vue-cli/issues/3539
         webpackConfig
@@ -67,9 +61,10 @@ module.exports = (api, options) => {
             .globalObject(`(typeof self !== 'undefined' ? self : this)`)
 
         if (!process.env.VUE_CLI_TEST && options.devServer.progress !== false) {
+          // the default progress plugin won't show progress due to infrastructreLogging.level
           webpackConfig
             .plugin('progress')
-            .use(webpack.ProgressPlugin)
+            .use(require('progress-webpack-plugin'))
         }
       }
     })
@@ -90,7 +85,7 @@ module.exports = (api, options) => {
     // expose advanced stats
     if (args.dashboard) {
       const DashboardPlugin = require('../webpack/DashboardPlugin')
-      ;(webpackConfig.plugins = webpackConfig.plugins || []).push(new DashboardPlugin({
+      webpackConfig.plugins.push(new DashboardPlugin({
         type: 'serve'
       }))
     }
@@ -131,38 +126,50 @@ module.exports = (api, options) => {
     )
 
     // inject dev & hot-reload middleware entries
+    let webSocketURL
     if (!isProduction) {
-      const sockPath = projectDevServerOptions.sockPath || '/sockjs-node'
-      const sockjsUrl = publicUrl
+      if (publicHost) {
         // explicitly configured via devServer.public
-        ? `?${publicUrl}&sockPath=${sockPath}`
-        : isInContainer
-          // can't infer public network url if inside a container...
-          // use client-side inference (note this would break with non-root publicPath)
-          ? ``
-          // otherwise infer the url
-          : `?` + url.format({
-            protocol,
-            port,
-            hostname: urls.lanUrlForConfig || 'localhost'
-          }) + `&sockPath=${sockPath}`
-      const devClients = [
-        // dev server client
-        require.resolve(`webpack-dev-server/client`) + sockjsUrl,
-        // hmr client
-        require.resolve(projectDevServerOptions.hotOnly
-          ? 'webpack/hot/only-dev-server'
-          : 'webpack/hot/dev-server')
-        // TODO custom overlay client
-        // `@vue/cli-overlay/dist/client`
-      ]
+        webSocketURL = {
+          protocol: protocol === 'https' ? 'wss' : 'ws',
+          hostname: publicHost,
+          port
+        }
+      } else if (isInContainer) {
+        // can't infer public network url if inside a container
+        // infer it from the browser instead
+        webSocketURL = 'auto://0.0.0.0:0/ws'
+      } else {
+        // otherwise infer the url from the config
+        webSocketURL = {
+          protocol: protocol === 'https' ? 'wss' : 'ws',
+          hostname: urls.lanUrlForConfig || 'localhost',
+          port
+        }
+      }
+
       if (process.env.APPVEYOR) {
-        devClients.push(`webpack/hot/poll?500`)
+        webpackConfig.plugins.push(
+          new webpack.EntryPlugin(__dirname, 'webpack/hot/poll?500', { name: undefined })
+        )
       }
-      // inject dev/hot client
-      addDevClientToEntry(webpackConfig, devClients)
     }
 
+    const { projectTargets } = require('../util/targets')
+    const supportsIE = !!projectTargets
+    if (supportsIE) {
+      webpackConfig.plugins.push(
+        // must use undefined as name,
+        // to avoid dev server establishing an extra ws connection for the new entry
+        new webpack.EntryPlugin(__dirname, 'whatwg-fetch', { name: undefined })
+      )
+    }
+
+    // fixme: temporary fix to suppress dev server logging
+    // should be more robust to show necessary info but not duplicate errors
+    webpackConfig.infrastructureLogging = { ...webpackConfig.infrastructureLogging, level: 'none' }
+    webpackConfig.stats = 'errors-only'
+
     // create compiler
     const compiler = webpack(webpackConfig)
 
@@ -173,9 +180,7 @@ module.exports = (api, options) => {
     })
 
     // create server
-    const server = new WebpackDevServer(compiler, Object.assign({
-      logLevel: 'silent',
-      clientLogLevel: 'silent',
+    const server = new WebpackDevServer(Object.assign({
       historyApiFallback: {
         disableDotRule: true,
         htmlAcceptHeaders: [
@@ -184,47 +189,58 @@ module.exports = (api, options) => {
         ],
         rewrites: genHistoryApiFallbackRewrites(options.publicPath, options.pages)
       },
-      contentBase: api.resolve('public'),
-      watchContentBase: !isProduction,
-      hot: !isProduction,
-      injectClient: false,
-      compress: isProduction,
-      publicPath: options.publicPath,
-      overlay: isProduction // TODO disable this
-        ? false
-        : { warnings: false, errors: true }
+      hot: !isProduction
     }, projectDevServerOptions, {
+      host,
+      port,
       https: useHttps,
       proxy: proxySettings,
-      public: publicHost,
+
+      static: {
+        directory: api.resolve('public'),
+        publicPath: options.publicPath,
+        watch: !isProduction,
+
+        ...projectDevServerOptions.static
+      },
+
+      client: {
+        webSocketURL,
+
+        logging: 'none',
+        overlay: isProduction // TODO disable this
+          ? false
+          : { warnings: false, errors: true },
+        progress: !process.env.VUE_CLI_TEST,
+
+        ...projectDevServerOptions.client
+      },
+
+      open: args.open || projectDevServerOptions.open,
+      setupExitSignals: true,
+
       // eslint-disable-next-line no-shadow
-      before (app, server) {
+      onBeforeSetupMiddleware (server) {
         // launch editor support.
         // this works with vue-devtools & @vue/cli-overlay
-        app.use('/__open-in-editor', launchEditorMiddleware(() => console.log(
+        server.app.use('/__open-in-editor', launchEditorMiddleware(() => console.log(
           `To specify an editor, specify the EDITOR env variable or ` +
           `add "editor" field to your Vue project config.\n`
         )))
+
         // allow other plugins to register middlewares, e.g. PWA
-        api.service.devServerConfigFns.forEach(fn => fn(app, server))
-        // apply in project middlewares
-        projectDevServerOptions.before && projectDevServerOptions.before(app, server)
-      },
-      // avoid opening browser
-      open: false
-    }))
+        // todo: migrate to the new API interface
+        api.service.devServerConfigFns.forEach(fn => fn(server.app, server))
 
-    ;['SIGINT', 'SIGTERM'].forEach(signal => {
-      process.on(signal, () => {
-        server.close(() => {
-          process.exit(0)
-        })
-      })
-    })
+        if (projectDevServerOptions.onBeforeSetupMiddleware) {
+          projectDevServerOptions.onBeforeSetupMiddleware(server)
+        }
+      }
+    }), compiler)
 
     if (args.stdin) {
       process.stdin.on('end', () => {
-        server.close(() => {
+        server.stopCallback(() => {
           process.exit(0)
         })
       })
@@ -238,7 +254,7 @@ module.exports = (api, options) => {
       process.stdin.on('data', data => {
         if (data.toString() === 'close') {
           console.log('got close signal!')
-          server.close(() => {
+          server.stopCallback(() => {
             process.exit(0)
           })
         }
@@ -301,13 +317,6 @@ module.exports = (api, options) => {
           }
           console.log()
 
-          if (args.open || projectDevServerOptions.open) {
-            const pageUri = (projectDevServerOptions.openPage && typeof projectDevServerOptions.openPage === 'string')
-              ? projectDevServerOptions.openPage
-              : ''
-            openBrowser(localUrlForBrowser + pageUri)
-          }
-
           // Send final app URL
           if (args.dashboard) {
             const ipc = new IpcMessenger()
@@ -330,28 +339,11 @@ module.exports = (api, options) => {
         }
       })
 
-      server.listen(port, host, err => {
-        if (err) {
-          reject(err)
-        }
-      })
+      server.start().catch(err => reject(err))
     })
   })
 }
 
-function addDevClientToEntry (config, devClient) {
-  const { entry } = config
-  if (typeof entry === 'object' && !Array.isArray(entry)) {
-    Object.keys(entry).forEach((key) => {
-      entry[key] = devClient.concat(entry[key])
-    })
-  } else if (typeof entry === 'function') {
-    config.entry = entry(devClient)
-  } else {
-    config.entry = devClient.concat(entry)
-  }
-}
-
 // https://stackoverflow.com/a/20012536
 function checkInContainer () {
   if ('CODESANDBOX_SSE' in process.env) {
diff --git a/packages/@vue/cli-service/package.json b/packages/@vue/cli-service/package.json
index 8e6404dbb9..867fbf59a5 100644
--- a/packages/@vue/cli-service/package.json
+++ b/packages/@vue/cli-service/package.json
@@ -27,7 +27,7 @@
     "@soda/friendly-errors-webpack-plugin": "^1.8.0",
     "@soda/get-current-script": "^1.0.2",
     "@types/minimist": "^1.2.0",
-    "@types/webpack-dev-server": "^3.11.0",
+    "@types/webpack-dev-server": "^4.1.0",
     "@vue/cli-overlay": "^5.0.0-beta.3",
     "@vue/cli-plugin-router": "^5.0.0-beta.3",
     "@vue/cli-plugin-vuex": "^5.0.0-beta.3",
@@ -68,6 +68,7 @@
     "portfinder": "^1.0.26",
     "postcss": "^8.2.6",
     "postcss-loader": "^6.1.1",
+    "progress-webpack-plugin": "^1.0.12",
     "ssri": "^8.0.1",
     "terser-webpack-plugin": "^5.1.1",
     "thread-loader": "^3.0.0",
@@ -77,9 +78,10 @@
     "webpack": "^5.22.0",
     "webpack-bundle-analyzer": "^4.4.0",
     "webpack-chain": "^6.5.1",
-    "webpack-dev-server": "^3.11.2",
+    "webpack-dev-server": "^4.1.0",
     "webpack-merge": "^5.7.3",
-    "webpack-virtual-modules": "^0.4.2"
+    "webpack-virtual-modules": "^0.4.2",
+    "whatwg-fetch": "^3.6.2"
   },
   "peerDependencies": {
     "@vue/compiler-sfc": "^3.0.0-beta.14",
diff --git a/packages/@vue/cli-test-utils/launchPuppeteer.js b/packages/@vue/cli-test-utils/launchPuppeteer.js
index 9d11bbb800..e72ba4f634 100644
--- a/packages/@vue/cli-test-utils/launchPuppeteer.js
+++ b/packages/@vue/cli-test-utils/launchPuppeteer.js
@@ -18,7 +18,14 @@ module.exports = async function launchPuppeteer (url) {
     interceptedRequest.continue()
   })
 
-  await page.goto(url)
+  const f12 = await page.target().createCDPSession()
+  await f12.send('Network.enable')
+  await f12.send('Page.enable')
+
+  f12.on('Network.webSocketCreated', ({ url: wsUrl }) => {
+    requestUrls.push(wsUrl)
+  })
 
+  await page.goto(url)
   return { browser, page, logs, requestUrls }
 }
diff --git a/yarn.lock b/yarn.lock
index 207ffa3835..c256665132 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3319,6 +3319,13 @@
     "@types/connect" "*"
     "@types/node" "*"
 
+"@types/bonjour@*":
+  version "3.5.9"
+  resolved "https://registry.yarnpkg.com/@types/bonjour/-/bonjour-3.5.9.tgz#3cc4e5135dbb5940fc6051604809234612f89cb4"
+  integrity sha512-VkZUiYevvtPyFu5XtpYw9a8moCSzxgjs5PAFF4yXjA7eYHvzBlXe+eJdqBBNWWVzI1r7Ki0KxMYvaQuhm+6f5A==
+  dependencies:
+    "@types/node" "*"
+
 "@types/cacheable-request@^6.0.1":
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/@types/cacheable-request/-/cacheable-request-6.0.2.tgz#c324da0197de0a98a2312156536ae262429ff6b9"
@@ -3732,6 +3739,18 @@
   dependencies:
     "@types/node" "*"
 
+"@types/retry@^0.12.0":
+  version "0.12.1"
+  resolved "https://registry.yarnpkg.com/@types/retry/-/retry-0.12.1.tgz#d8f1c0d0dc23afad6dc16a9e993a0865774b4065"
+  integrity sha512-xoDlM2S4ortawSWORYqsdU+2rxdh4LRW9ytc3zmT37RIKQh6IHyKwwtKhKis9ah8ol07DCkZxPt8BBvPjC6v4g==
+
+"@types/serve-index@*":
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/@types/serve-index/-/serve-index-1.9.1.tgz#1b5e85370a192c01ec6cec4735cf2917337a6278"
+  integrity sha512-d/Hs3nWDxNL2xAczmOVZNj92YZCS6RGxfBPjKzuu/XirCgXdpKEb88dYNbrYGint6IVWLNP+yonwVAuRC0T2Dg==
+  dependencies:
+    "@types/express" "*"
+
 "@types/serve-static@*":
   version "1.13.10"
   resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.10.tgz#f5e0ce8797d2d7cc5ebeda48a52c96c4fa47a8d9"
@@ -3791,16 +3810,29 @@
   dependencies:
     source-map "^0.6.1"
 
-"@types/webpack-dev-server@^3.11.0":
-  version "3.11.5"
-  resolved "https://registry.yarnpkg.com/@types/webpack-dev-server/-/webpack-dev-server-3.11.5.tgz#f4a254a3dd0667c8ee4af90d42afdb4ad1d607f3"
-  integrity sha512-vjsbQBW3fE5FDICkF3w3ZWFRXNwQdKt7JRPLmRy5W0KXlcuew4wgpKWXhgHS71iLNv7Z2PlY9dSSIaYg+bk+9w==
+"@types/webpack-dev-middleware@*":
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/@types/webpack-dev-middleware/-/webpack-dev-middleware-5.0.2.tgz#0f66566c2ca7d484891b4552c8a7b64a3044e3e2"
+  integrity sha512-S3WUtef//Vx6WETyWZkM45WqgRxWSaqbpWtPcKySNRhiQNyhCqM9EueggaMX3L9N2IbG4dJIK5PgYcAWUifUbA==
+  dependencies:
+    "@types/connect" "*"
+    tapable "^2.1.1"
+    webpack "^5.38.1"
+
+"@types/webpack-dev-server@^4.1.0":
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/@types/webpack-dev-server/-/webpack-dev-server-4.1.0.tgz#d2907eb3705919aec2e25c60b15d47af994375f4"
+  integrity sha512-7nylorFi/q2+TDro3U6q7S/AKIKs0x1hQUqgXAGNRC84owYVH/Av6ishEhgU2z9YUx2pNYU9BWz0qF4S34b6/g==
   dependencies:
+    "@types/bonjour" "*"
     "@types/connect-history-api-fallback" "*"
     "@types/express" "*"
+    "@types/serve-index" "*"
     "@types/serve-static" "*"
     "@types/webpack" "^4"
-    http-proxy-middleware "^1.0.0"
+    "@types/webpack-dev-middleware" "*"
+    chokidar "^3.5.1"
+    http-proxy-middleware "^2.0.0"
 
 "@types/webpack-env@^1.15.2":
   version "1.16.2"
@@ -4920,6 +4952,11 @@ acorn-globals@^6.0.0:
     acorn "^7.1.1"
     acorn-walk "^7.1.1"
 
+acorn-import-assertions@^1.7.6:
+  version "1.7.6"
+  resolved "https://registry.yarnpkg.com/acorn-import-assertions/-/acorn-import-assertions-1.7.6.tgz#580e3ffcae6770eebeec76c3b9723201e9d01f78"
+  integrity sha512-FlVvVFA1TX6l3lp8VjDnYYq7R1nyW6x3svAt4nDgrWQ9SBaSh9CnbwgSUTasgfNfOG5HlM1ehugCvM+hjo56LA==
+
 acorn-jsx@^5.2.0, acorn-jsx@^5.3.1:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
@@ -5117,7 +5154,7 @@ ansi-escapes@^4.1.0, ansi-escapes@^4.2.1, ansi-escapes@^4.3.0, ansi-escapes@^4.3
   dependencies:
     type-fest "^0.21.3"
 
-ansi-html@0.0.7:
+ansi-html@0.0.7, ansi-html@^0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
   integrity sha1-gTWEAhliqenm/QOflA0S9WynhZ4=
@@ -5149,6 +5186,11 @@ ansi-regex@^5.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
   integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
 
+ansi-regex@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-6.0.0.tgz#ecc7f5933cbe5ac7b33e209a5ff409ab1669c6b2"
+  integrity sha512-tAaOSrWCHF+1Ear1Z4wnJCXA9GGox4K6Ic85a5qalES2aeEwQGr7UC93mwef49536PkCYjzkp0zIxfFvexJ6zQ==
+
 ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
@@ -8844,7 +8886,7 @@ default-gateway@^4.2.0:
     execa "^1.0.0"
     ip-regex "^2.1.0"
 
-default-gateway@^6.0.3:
+default-gateway@^6.0.0, default-gateway@^6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/default-gateway/-/default-gateway-6.0.3.tgz#819494c888053bdb743edbf343d6cdf7f2943a71"
   integrity sha512-fwSOJsbbNzZ/CUFpqFBqYfYNLj1NbMPm8MMCIzHjC83iSJRBEGmDUxU+WP661BaBQImeC2yHwXtz+P/O9o+XEg==
@@ -11666,7 +11708,7 @@ graceful-fs@^4.1.10, graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
   integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
 
-graceful-fs@^4.2.3:
+graceful-fs@^4.2.3, graceful-fs@^4.2.6:
   version "4.2.8"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.8.tgz#e412b8d33f5e006593cbd3cee6df9f2cebbe802a"
   integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
@@ -12094,6 +12136,11 @@ html-entities@^1.3.1:
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.4.0.tgz#cfbd1b01d2afaf9adca1b10ae7dffab98c71d2dc"
   integrity sha512-8nxjcBcd8wovbeKx7h3wTji4e6+rhaVuPNpMqwWgnHh+N9ToqsCs6XztWRBPQ+UtzsoMAdKZtUENoVzU/EMtZA==
 
+html-entities@^2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-2.3.2.tgz#760b404685cb1d794e4f4b744332e3b00dcfe488"
+  integrity sha512-c3Ab/url5ksaT0WyleslpBEthOzWhrjQbg75y7XUsfSzi3Dgzt0l8w5e7DylRn15MTlMMD58dTfzddNS2kcAjQ==
+
 html-escaper@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
@@ -12258,10 +12305,10 @@ http-proxy-middleware@0.19.1:
     lodash "^4.17.11"
     micromatch "^3.1.10"
 
-http-proxy-middleware@^1.0.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-1.3.1.tgz#43700d6d9eecb7419bf086a128d0f7205d9eb665"
-  integrity sha512-13eVVDYS4z79w7f1+NPllJtOQFx/FdUW4btIvVRMaRlUY9VGstAbo5MOhLEuUgZFRHn3x50ufn25zkj/boZnEg==
+http-proxy-middleware@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-2.0.1.tgz#7ef3417a479fb7666a571e09966c66a39bd2c15f"
+  integrity sha512-cfaXRVoZxSed/BmkA7SwBVNI9Kj7HFltaE5rqYOub5kWzWZ+gofV2koVN1j2rMW7pEfSSlCHGJ31xmuyFyfLOg==
   dependencies:
     "@types/http-proxy" "^1.17.5"
     http-proxy "^1.18.1"
@@ -12668,6 +12715,16 @@ internal-ip@^4.3.0:
     default-gateway "^4.2.0"
     ipaddr.js "^1.9.0"
 
+internal-ip@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/internal-ip/-/internal-ip-6.2.0.tgz#d5541e79716e406b74ac6b07b856ef18dc1621c1"
+  integrity sha512-D8WGsR6yDt8uq7vDMu7mjcR+yRMm3dW8yufyChmszWRjcSHuxLBkR3GdS2HZAjodsaGuCvXeEJpueisXJULghg==
+  dependencies:
+    default-gateway "^6.0.0"
+    ipaddr.js "^1.9.1"
+    is-ip "^3.1.0"
+    p-event "^4.2.0"
+
 internal-slot@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.3.tgz#7347e307deeea2faac2ac6205d4bc7d34967f59c"
@@ -12702,7 +12759,7 @@ ip-regex@^2.1.0:
   resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
   integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
 
-ip-regex@^4.1.0:
+ip-regex@^4.0.0, ip-regex@^4.1.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-4.3.0.tgz#687275ab0f57fa76978ff8f4dddc8a23d5990db5"
   integrity sha512-B9ZWJxHHOHUhUjCPrMpLD4xEq35bUTClHM1S6CBU5ixQnkZmwipwgc96vAd7AAGM9TGHvJR+Uss+/Ak6UphK+Q==
@@ -12712,11 +12769,16 @@ ip@1.1.5, ip@^1.1.0, ip@^1.1.5:
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
   integrity sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo=
 
-ipaddr.js@1.9.1, ipaddr.js@^1.9.0:
+ipaddr.js@1.9.1, ipaddr.js@^1.9.0, ipaddr.js@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
   integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
 
+ipaddr.js@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-2.0.1.tgz#eca256a7a877e917aeb368b0a7497ddf42ef81c0"
+  integrity sha512-1qTgH9NG+IIJ4yfKs2e6Pp1bZg8wbDbKHT21HrLIeYBTRLgMYKnMTPAuI3Lcs61nfx5h1xlXnbJtH1kX5/d/ng==
+
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -12974,6 +13036,13 @@ is-interactive@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-interactive/-/is-interactive-1.0.0.tgz#cea6e6ae5c870a7b0a0004070b7b587e0252912e"
   integrity sha512-2HvIEKRoqS62guEC+qBjpvRubdX910WCMuJTZ+I9yvqKU2/12eSL549HMwtabb4oupdj2sMP50k+XJfB/8JE6w==
 
+is-ip@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/is-ip/-/is-ip-3.1.0.tgz#2ae5ddfafaf05cb8008a62093cf29734f657c5d8"
+  integrity sha512-35vd5necO7IitFPjd/YBeqwWnyDWbuLH9ZXQdMfDA8TEo7pv5X8yfrvVO3xbJbLUlERCMvf6X0hTUamQxCYJ9Q==
+  dependencies:
+    ip-regex "^4.0.0"
+
 is-lambda@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-lambda/-/is-lambda-1.0.1.tgz#3d9877899e6a53efc0160504cde15f82e6f061d5"
@@ -14998,7 +15067,7 @@ log-symbols@^3.0.0:
   dependencies:
     chalk "^2.4.2"
 
-log-update@^2.3.0:
+log-update@^2.1.0, log-update@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/log-update/-/log-update-2.3.0.tgz#88328fd7d1ce7938b29283746f0b1bc126b24708"
   integrity sha1-iDKP19HOeTiykoN0bwsbwSayRwg=
@@ -15223,6 +15292,13 @@ makeerror@1.0.x:
   dependencies:
     tmpl "1.0.x"
 
+map-age-cleaner@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz#7d583a7306434c055fe474b0f45078e6e1b4b92a"
+  integrity sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==
+  dependencies:
+    p-defer "^1.0.0"
+
 map-cache@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
@@ -15339,6 +15415,14 @@ media-typer@0.3.0:
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
+mem@^8.1.1:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/mem/-/mem-8.1.1.tgz#cf118b357c65ab7b7e0817bdf00c8062297c0122"
+  integrity sha512-qFCFUDs7U3b8mBDPyz5EToEKoAkgCzqquIgi9nkkR9bixxOVOre+09lbuH7+9Kn2NFpm56M3GUWVbU2hQgdACA==
+  dependencies:
+    map-age-cleaner "^0.1.3"
+    mimic-fn "^3.1.0"
+
 memfs@^3.1.2, memfs@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/memfs/-/memfs-3.2.2.tgz#5de461389d596e3f23d48bb7c2afb6161f4df40e"
@@ -15346,6 +15430,13 @@ memfs@^3.1.2, memfs@^3.2.0:
   dependencies:
     fs-monkey "1.0.3"
 
+memfs@^3.2.2:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/memfs/-/memfs-3.2.3.tgz#a5cc1b11a0608f4e38feea9a94b957acba820af3"
+  integrity sha512-vDKa1icg0KDNzcOPBPAduFFb3YL+pLbQ/3hW7rRgUKpoliTAkPmVV7r/3qJ6YqKyIXEDhzsdSvLlEh137AfWUA==
+  dependencies:
+    fs-monkey "1.0.3"
+
 memoizee@0.4.15:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/memoizee/-/memoizee-0.4.15.tgz#e6f3d2da863f318d02225391829a6c5956555b72"
@@ -15531,7 +15622,7 @@ mime-types@2.1.18:
   dependencies:
     mime-db "~1.33.0"
 
-mime-types@^2.1.12, mime-types@^2.1.27, mime-types@~2.1.17, mime-types@~2.1.19, mime-types@~2.1.24:
+mime-types@^2.1.12, mime-types@^2.1.27, mime-types@^2.1.31, mime-types@~2.1.17, mime-types@~2.1.19, mime-types@~2.1.24:
   version "2.1.32"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.32.tgz#1d00e89e7de7fe02008db61001d9e02852670fd5"
   integrity sha512-hJGaVS4G4c9TSMYh2n6SQAGrC4RnfU+daP8G7cSCmaqNjiOoUY0VHCMS42pxnQmVF1GWwFhbHWn3RIxCqTmZ9A==
@@ -15558,6 +15649,11 @@ mimic-fn@^2.1.0:
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
   integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
 
+mimic-fn@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-3.1.0.tgz#65755145bbf3e36954b949c16450427451d5ca74"
+  integrity sha512-Ysbi9uYW9hFyfrThdDEQuykN4Ey6BuwPD2kpI5ES/nFTDn/98yxYNLZJcgUAKPT/mcrLLKaGzJR9YVxJrIdASQ==
+
 mimic-response@^1.0.0, mimic-response@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
@@ -16685,7 +16781,7 @@ onetime@^5.1.0, onetime@^5.1.2:
   dependencies:
     mimic-fn "^2.1.0"
 
-open@^8.0.2:
+open@^8.0.2, open@^8.0.9:
   version "8.2.1"
   resolved "https://registry.yarnpkg.com/open/-/open-8.2.1.tgz#82de42da0ccbf429bc12d099dad2e0975e14e8af"
   integrity sha512-rXILpcQlkF/QuFez2BJDf3GsqpjGKbkUUToAIGo9A0Q6ZkoSGogZJulrUdwRkrAsoQvoZsrjCYt8+zblOk7JQQ==
@@ -16854,6 +16950,11 @@ p-cancelable@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-2.1.1.tgz#aab7fbd416582fa32a3db49859c122487c5ed2cf"
   integrity sha512-BZOr3nRQHOntUjTrH8+Lh54smKHoHyur8We1V8DSMVrl5A2malOOwuJRnKRDjSnkoeBh4at6BwEnb5I7Jl31wg==
 
+p-defer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-defer/-/p-defer-1.0.0.tgz#9f6eb182f6c9aa8cd743004a7d4f96b196b0fb0c"
+  integrity sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=
+
 p-each-series@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-2.2.0.tgz#105ab0357ce72b202a8a8b94933672657b5e2a9a"
@@ -16866,6 +16967,13 @@ p-event@^2.1.0:
   dependencies:
     p-timeout "^2.0.1"
 
+p-event@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/p-event/-/p-event-4.2.0.tgz#af4b049c8acd91ae81083ebd1e6f5cae2044c1b5"
+  integrity sha512-KXatOjCRXXkSePPb1Nbi0p0m+gQAwdlbhi4wQKJPI1HsMQS9g+Sqp2o+QHziPr7eYJyOZet836KoHEVM1mwOrQ==
+  dependencies:
+    p-timeout "^3.1.0"
+
 p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
@@ -16984,6 +17092,14 @@ p-retry@^3.0.1:
   dependencies:
     retry "^0.12.0"
 
+p-retry@^4.5.0:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/p-retry/-/p-retry-4.6.1.tgz#8fcddd5cdf7a67a0911a9cf2ef0e5df7f602316c"
+  integrity sha512-e2xXGNhZOZ0lfgR9kL34iGlU8N/KO0xZnQxVEwdeOvpqNDQfdnxIYizvWtK8RglUa3bGqI8g0R/BdfzLMxRkiA==
+  dependencies:
+    "@types/retry" "^0.12.0"
+    retry "^0.13.1"
+
 p-timeout@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-2.0.1.tgz#d8dd1979595d2dc0139e1fe46b8b646cb3cdf038"
@@ -16991,7 +17107,7 @@ p-timeout@^2.0.1:
   dependencies:
     p-finally "^1.0.0"
 
-p-timeout@^3.2.0:
+p-timeout@^3.1.0, p-timeout@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-3.2.0.tgz#c7e17abc971d2a7962ef83626b35d635acf23dfe"
   integrity sha512-rhIwUycgwwKcP9yTOOFK/AKsAopjjCakVqLHePO3CC6Mir1Z99xT+R63jZxAT5lFZLa2inS5h+ZS2GvR99/FBg==
@@ -17488,7 +17604,7 @@ portal-vue@^2.1.7:
   resolved "https://registry.yarnpkg.com/portal-vue/-/portal-vue-2.1.7.tgz#ea08069b25b640ca08a5b86f67c612f15f4e4ad4"
   integrity sha512-+yCno2oB3xA7irTt0EU5Ezw22L2J51uKAacE/6hMPMoO/mx3h4rXFkkBkT4GFsMDv/vEe8TNKC3ujJJ0PTwb6g==
 
-portfinder@^1.0.13, portfinder@^1.0.25, portfinder@^1.0.26:
+portfinder@^1.0.13, portfinder@^1.0.25, portfinder@^1.0.26, portfinder@^1.0.28:
   version "1.0.28"
   resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.28.tgz#67c4622852bd5374dd1dd900f779f53462fac778"
   integrity sha512-Se+2isanIcEqf2XMHjyUKskczxbPH7dQnlMjXX6+dybayyHvAf/TCgyMRlzf/B6QDhAEFOGes0pzRo3by4AbMA==
@@ -18231,6 +18347,15 @@ process@^0.11.10:
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
   integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
 
+progress-webpack-plugin@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/progress-webpack-plugin/-/progress-webpack-plugin-1.0.12.tgz#034f28be5243062904a02ddfa53c440970fbbc81"
+  integrity sha512-b0dMK6D7pFicDzSdh+sU0p/gp3n5QAGwjPbgacmYB/eVQpayzf9lKTQLYMnTAbk69fKoXSoVNl/+IkobJblL1A==
+  dependencies:
+    chalk "^2.1.0"
+    figures "^2.0.0"
+    log-update "^2.1.0"
+
 progress@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.1.tgz#c9242169342b1c29d275889c95734621b1952e31"
@@ -19216,6 +19341,11 @@ retry@^0.10.0:
   resolved "https://registry.yarnpkg.com/retry/-/retry-0.10.1.tgz#e76388d217992c252750241d3d3956fed98d8ff4"
   integrity sha1-52OI0heZLCUnUCQdPTlW/tmNj/Q=
 
+retry@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.13.1.tgz#185b1587acf67919d63b357349e03537b2484658"
+  integrity sha512-XQBQ3I8W1Cge0Seh+6gjj03LbmRFWuoszgK9ooCpwYIrhhoO80pfq4cUkU5DkknwfOfFteRwlZ56PYOGYyFWdg==
+
 reusify@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/reusify/-/reusify-1.0.4.tgz#90da382b1e126efc02146e90845a88db12925d76"
@@ -19502,7 +19632,7 @@ selenium-server@^3.141.59:
   resolved "https://registry.yarnpkg.com/selenium-server/-/selenium-server-3.141.59.tgz#cbefdf50aae636ee4c67b819532a8233ce3fd6b0"
   integrity sha512-pL7T1YtAqOEXiBbTx0KdZMkE2U7PYucemd7i0nDLcxcR1APXYZlJfNr5hrvL3mZgwXb7AJEZPINzC6mDU3eP5g==
 
-selfsigned@^1.10.8:
+selfsigned@^1.10.11, selfsigned@^1.10.8:
   version "1.10.11"
   resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.11.tgz#24929cd906fe0f44b6d01fb23999a739537acbe9"
   integrity sha512-aVmbPOfViZqOZPgRBT0+3u4yZFHpmnIghLMlAcb5/xhp5ZtB/RVnKhz5vl2M32CLXAqR4kha9zfhNg0Lf/sxKA==
@@ -20455,6 +20585,13 @@ strip-ansi@^6.0.0:
   dependencies:
     ansi-regex "^5.0.0"
 
+strip-ansi@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.0.0.tgz#1dc49b980c3a4100366617adac59327eefdefcb0"
+  integrity sha512-UhDTSnGF1dc0DRbUqr1aXwNoY3RgVkSWG8BrpnuFIxhP57IqbS7IRta2Gfiavds4yCxc5+fEAVVOgBZWnYkvzg==
+  dependencies:
+    ansi-regex "^6.0.0"
+
 strip-bom-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom-string/-/strip-bom-string-1.0.0.tgz#e5211e9224369fbb81d633a2f00044dc8cedad92"
@@ -22678,7 +22815,19 @@ webpack-dev-middleware@^3.7.2:
     range-parser "^1.2.1"
     webpack-log "^2.0.0"
 
-webpack-dev-server@^3.11.2, webpack-dev-server@^3.5.1:
+webpack-dev-middleware@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-5.0.0.tgz#0abe825275720e0a339978aea5f0b03b140c1584"
+  integrity sha512-9zng2Z60pm6A98YoRcA0wSxw1EYn7B7y5owX/Tckyt9KGyULTkLtiavjaXlWqOMkM0YtqGgL3PvMOFgyFLq8vw==
+  dependencies:
+    colorette "^1.2.2"
+    mem "^8.1.1"
+    memfs "^3.2.2"
+    mime-types "^2.1.31"
+    range-parser "^1.2.1"
+    schema-utils "^3.0.0"
+
+webpack-dev-server@^3.5.1:
   version "3.11.2"
   resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.2.tgz#695ebced76a4929f0d5de7fd73fafe185fe33708"
   integrity sha512-A80BkuHRQfCiNtGBS1EMf2ChTUs0x+B3wGDFmOeT4rmJOHhHTCH2naNxIHhmkr0/UillP4U3yeIyv1pNp+QDLQ==
@@ -22717,6 +22866,37 @@ webpack-dev-server@^3.11.2, webpack-dev-server@^3.5.1:
     ws "^6.2.1"
     yargs "^13.3.2"
 
+webpack-dev-server@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.1.0.tgz#1c7a7b77bdafec334a8b81d26c586f793001b5ca"
+  integrity sha512-PnnoCHuLKxH3vYff2EbORntD0Pd+MKclDIO8AcKsDVRToqY9/oeIwwUs5alA2B5OPgXJhaDNkBJAmb0OaWZFJA==
+  dependencies:
+    ansi-html "^0.0.7"
+    bonjour "^3.5.0"
+    chokidar "^3.5.1"
+    colorette "^1.2.2"
+    compression "^1.7.4"
+    connect-history-api-fallback "^1.6.0"
+    del "^6.0.0"
+    express "^4.17.1"
+    graceful-fs "^4.2.6"
+    html-entities "^2.3.2"
+    http-proxy-middleware "^2.0.0"
+    internal-ip "^6.2.0"
+    ipaddr.js "^2.0.1"
+    open "^8.0.9"
+    p-retry "^4.5.0"
+    portfinder "^1.0.28"
+    schema-utils "^3.1.0"
+    selfsigned "^1.10.11"
+    serve-index "^1.9.1"
+    sockjs "^0.3.21"
+    spdy "^4.0.2"
+    strip-ansi "^7.0.0"
+    url "^0.11.0"
+    webpack-dev-middleware "^5.0.0"
+    ws "^8.1.0"
+
 webpack-log@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/webpack-log/-/webpack-log-2.0.0.tgz#5b7928e0637593f119d32f6227c1e0ac31e1b47f"
@@ -22753,6 +22933,11 @@ webpack-sources@^3.1.1:
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.1.1.tgz#586d15bc9a9723765f6a735f672357d6402f9c57"
   integrity sha512-ztUmIWq0LWaw+1YyR3bXtUPjt8vQedtI9WxGn/q1V1ASHsombnaso7MN9S25lzKS/OuC9Q8lEg3GsZexjDbdlQ==
 
+webpack-sources@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.0.tgz#b16973bcf844ebcdb3afde32eda1c04d0b90f89d"
+  integrity sha512-fahN08Et7P9trej8xz/Z7eRu8ltyiygEo/hnRi9KqBUs80KeDcnf96ZJo++ewWd84fEf3xSX9bp4ZS9hbw0OBw==
+
 webpack-virtual-modules@^0.4.2:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/webpack-virtual-modules/-/webpack-virtual-modules-0.4.3.tgz#cd597c6d51d5a5ecb473eea1983a58fa8a17ded9"
@@ -22816,6 +23001,36 @@ webpack@^5.22.0:
     watchpack "^2.2.0"
     webpack-sources "^3.1.1"
 
+webpack@^5.38.1:
+  version "5.51.1"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.51.1.tgz#41bebf38dccab9a89487b16dbe95c22e147aac57"
+  integrity sha512-xsn3lwqEKoFvqn4JQggPSRxE4dhsRcysWTqYABAZlmavcoTmwlOb9b1N36Inbt/eIispSkuHa80/FJkDTPos1A==
+  dependencies:
+    "@types/eslint-scope" "^3.7.0"
+    "@types/estree" "^0.0.50"
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/wasm-edit" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+    acorn "^8.4.1"
+    acorn-import-assertions "^1.7.6"
+    browserslist "^4.14.5"
+    chrome-trace-event "^1.0.2"
+    enhanced-resolve "^5.8.0"
+    es-module-lexer "^0.7.1"
+    eslint-scope "5.1.1"
+    events "^3.2.0"
+    glob-to-regexp "^0.4.1"
+    graceful-fs "^4.2.4"
+    json-parse-better-errors "^1.0.2"
+    loader-runner "^4.2.0"
+    mime-types "^2.1.27"
+    neo-async "^2.6.2"
+    schema-utils "^3.1.0"
+    tapable "^2.1.1"
+    terser-webpack-plugin "^5.1.3"
+    watchpack "^2.2.0"
+    webpack-sources "^3.2.0"
+
 webpackbar@3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/webpackbar/-/webpackbar-3.2.0.tgz#bdaad103fad11a4e612500e72aaae98b08ba493f"
@@ -22851,6 +23066,11 @@ whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.5:
   dependencies:
     iconv-lite "0.4.24"
 
+whatwg-fetch@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.6.2.tgz#dced24f37f2624ed0281725d51d0e2e3fe677f8c"
+  integrity sha512-bJlen0FcuU/0EMLrdbJ7zOnW6ITZLrZMIarMUVmdKtsGvZna8vxKYaexICWPfZ8qwf9fzNq+UEIZrnSaApt6RA==
+
 whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
@@ -23403,7 +23623,7 @@ ws@^6.1.0, ws@^6.2.1:
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^8.0.0:
+ws@^8.0.0, ws@^8.1.0:
   version "8.2.1"
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.2.1.tgz#bdd92b3c56fdb47d2379b5ae534281922cc5bd12"
   integrity sha512-XkgWpJU3sHU7gX8f13NqTn6KQ85bd1WU7noBHTT8fSohx7OS1TPY8k+cyRPCzFkia7C4mM229yeHr1qK9sM4JQ==