Update dependencies

Signed-off-by: Knut Ahlers <knut@ahlers.me>

src/package.json

@@ -2,34 +2,34 @@
   "author": "",
   "description": "",
   "devDependencies": {
-    "axios": "^0.19.2",
-    "babel-core": "^6.26.3",
+    "@babel/core": "^7.14.0",
+    "axios": "^0.21.1",
     "babel-eslint": "^10.1.0",
-    "babel-loader": "^7.1.5",
+    "babel-loader": "^8.2.2",
     "babel-preset-env": "^1.7.0",
-    "bootstrap": "^4.5.0",
-    "bootstrap-vue": "^2.16.0",
-    "bootswatch": "^4.5.0",
-    "css-loader": "^1.0.1",
-    "eslint": "^6.8.0",
-    "eslint-plugin-vue": "^5.2.3",
-    "moment": "^2.27.0",
-    "node-sass": "^4.14.1",
-    "sass-loader": "^7.3.1",
-    "style-loader": "^0.21.0",
-    "vue": "^2.6.11",
-    "vue-loader": "^15.9.3",
-    "vue-template-compiler": "^2.6.11",
-    "webpack": "^4.44.1",
-    "webpack-cli": "^3.3.12",
-    "webpack-dev-middleware": "^1.4.0",
+    "bootstrap": "^4.6.0",
+    "bootstrap-vue": "^2.21.2",
+    "bootswatch": "^4.6.0",
+    "css-loader": "^5.2.4",
+    "eslint": "^7.25.0",
+    "eslint-plugin-vue": "^7.9.0",
+    "moment": "^2.29.1",
+    "node-sass": "^5.0.0",
+    "sass-loader": "^11.0.1",
+    "style-loader": "^2.0.0",
+    "vue": "^2.6.12",
+    "vue-loader": "^15.9.6",
+    "vue-template-compiler": "^2.6.12",
+    "webpack": "^5.36.2",
+    "webpack-cli": "^4.6.0",
+    "webpack-dev-middleware": "^4.1.0",
     "webpack-hot-middleware": "^2.25.0"
   },
   "license": "ISC",
   "name": "mondash",
   "private": true,
   "scripts": {
-    "build": "webpack -p"
+    "build": "webpack --mode=production"
   },
   "version": "0.0.1",
   "dependencies": {

src/webpack.config.js

@@ -10,7 +10,6 @@ module.exports = {
     path: path.resolve(__dirname, '..', 'frontend'),
   },
   plugins: [
-    new webpack.optimize.OccurrenceOrderPlugin(),
     new webpack.DefinePlugin({
       'process.env': {
         NODE_ENV: JSON.stringify('production'),