Upgrade webpack

package.json

@@ -33,11 +33,11 @@
     "eslint": "^5.16.0",
     "jest": "^26.4.2",
     "node-forge": "^0.10.0",
-    "webpack": "^4.29.6",
-    "webpack-cli": "^3.2.3",
-    "webpack-dev-server": "^3.11.0"
+    "webpack": "^5.64.4",
+    "webpack-cli": "^4.9.1",
+    "webpack-dev-server": "^4.6.0"
   },
   "dependencies": {
-    "micromodal": "^0.3.2"
+    "micromodal": "^0.4.2"
   }
 }

webpack.config.js

@@ -2,6 +2,7 @@ const path = require('path');
 
 module.exports =
 {
+    mode: 'development',
     devtool: 'source-map',
     entry: {
         apple1: path.resolve('js/entry1.js')
@@ -14,10 +15,14 @@ module.exports =
     },
     devServer: {
         compress: true,
+        static: {
+            watch: {
+                ignored: /(node_modules|test|\.git)/
+            },
+            directory: __dirname,
+        },
+        devMiddleware: {
             publicPath: '/dist/',
-        watchContentBase: true,
-        watchOptions: {
-            ignored: /node_modules/
-        }
-    }
+        },
+    },
 };