Bump webpack from 4.17.1 to 4.17.2

Bumps [webpack](https://github.com/webpack/webpack) from 4.17.1 to 4.17.2.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.17.1...v4.17.2)

Signed-off-by: dependabot[bot] <support@dependabot.com>

package-lock.json

@@ -1108,7 +1108,7 @@
     },
     "buffer": {
       "version": "4.9.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
+      "resolved": "http://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
       "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
       "dev": true,
       "requires": {
@@ -6844,9 +6844,9 @@
       }
     },
     "webpack": {
-      "version": "4.17.1",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.17.1.tgz",
-      "integrity": "sha512-vdPYogljzWPhFKDj3Gcp01Vqgu7K3IQlybc3XIdKSQHelK1C3eIQuysEUR7MxKJmdandZlQB/9BG2Jb1leJHaw==",
+      "version": "4.17.2",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.17.2.tgz",
+      "integrity": "sha512-hCK8FPco2Paz9FVMlo3ZdVd7Jsr7qxoiEwhd7f4dMaWBLZtc7E+/9QNee4CYHlVSvpmspWBnhFpx4MiWSl3nNg==",
       "dev": true,
       "requires": {
         "@webassemblyjs/ast": "1.5.13",
@@ -6873,7 +6873,7 @@
         "tapable": "^1.0.0",
         "uglifyjs-webpack-plugin": "^1.2.4",
         "watchpack": "^1.5.0",
-        "webpack-sources": "^1.0.1"
+        "webpack-sources": "^1.2.0"
       },
       "dependencies": {
         "ajv": {
@@ -7150,9 +7150,9 @@
       }
     },
     "webpack-sources": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.1.0.tgz",
-      "integrity": "sha512-aqYp18kPphgoO5c/+NaUvEeACtZjMESmDChuD3NBciVpah3XpMEU9VAAtIaB1BsfJWWTSdv8Vv1m3T0aRk2dUw==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.2.0.tgz",
+      "integrity": "sha512-9BZwxR85dNsjWz3blyxdOhTgtnQvv3OEs5xofI0wPYTwu5kaWxS08UuD1oI7WLBLpRO+ylf0ofnXLXWmGb2WMw==",
       "dev": true,
       "requires": {
         "source-list-map": "^2.0.0",

package.json

@@ -26,7 +26,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^3.0.0",
     "underscore": "^1.9.1",
-    "webpack": "^4.17.1",
+    "webpack": "^4.17.2",
     "webpack-cli": "^3.1.0",
     "webpack-merge": "^4.1.4"
   },