use webpack as optional dependency (#202)

* use webpack as optional dependency * Update package.json
webpack · Dec 13, 2017 · ee31b67 · ee31b67
1 parent 50ca316
commit ee31b67
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -88,6 +88,7 @@
     "prettier-eslint-cli": "^4.3.2"
   },
   "optionalDependencies": {
-    "schema-utils": "^0.4.2"
+    "schema-utils": "^0.4.2",
+    "webpack": "^4.0.0-alpha.0"
   }
 }