Update dependency webpack to v4.20.2 (#14)

renovate[bot] · rtsao · commit ab58fa6346c0 · 2018-10-14T16:44:10.000-07:00
diff --git a/fixtures/app/package.json b/fixtures/app/package.json
@@ -11,7 +11,7 @@
     "css-to-js-sourcemap-worker": "*"
   },
   "devDependencies": {
-    "webpack": "4.12.0",
+    "webpack": "4.20.2",
     "webpack-cli": "3.0.7"
   }
 }
diff --git a/worker/package.json b/worker/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "css-to-js-sourcemap-core": "*",
     "resolve-from": "4.0.0",
-    "webpack": "4.12.0",
+    "webpack": "4.20.2",
     "webpack-cli": "3.0.7"
   },
   "license": "MIT"
diff --git a/yarn.lock b/yarn.lock
