Upgrade dependencies to latest where possible

Author: corneliusludmann

package.json

@@ -19,16 +19,16 @@
     "dom-loaded": "^2.0.0",
     "github-injection": "^1.0.1",
     "select-dom": "^5.1.0",
-    "webextension-polyfill": "^0.5.0"
+    "webextension-polyfill": "^0.7.0"
   },
   "devDependencies": {
-    "copy-webpack-plugin": "^5.0.5",
-    "css-loader": "^3.2.0",
+    "copy-webpack-plugin": "^7.0.0",
+    "css-loader": "^5.0.2",
     "rimraf": "^3.0.0",
-    "source-map-loader": "^0.2.4",
-    "style-loader": "^1.0.0",
-    "webextension-polyfill-ts": "^0.11.0",
-    "webpack": "^4.41.2",
-    "webpack-cli": "^3.3.10"
+    "source-map-loader": "^2.0.1",
+    "style-loader": "^2.0.0",
+    "webextension-polyfill-ts": "^0.25.0",
+    "webpack": "^5.22.0",
+    "webpack-cli": "^4.5.0"
   }
 }

webpack.config.js

@@ -16,12 +16,11 @@ module.exports = {
         rules: [
             {
                 test: /\.css$/,
-                loader: 'style-loader!css-loader'
+                use: ['style-loader', 'css-loader'],
             },
             {
                 test: /\.js$/,
                 exclude: /node_modules/,
-                enforce: 'pre',
             }
         ]
     }