chore(deps): update dependency webpack-cli to v3.3.4

package.json

@@ -70,7 +70,7 @@
     "sinon": "7.3.2",
     "uglify-js": "3.6.0",
     "webpack": "3.12.0",
-    "webpack-cli": "3.3.2"
+    "webpack-cli": "3.3.4"
   },
   "peerDependencies": {},
   "dependencies": {

yarn.lock

@@ -7205,7 +7205,7 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@1.18.2:
+prettier@1.18.2, prettier@^1.17.0:
   version "1.18.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
   integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
@@ -9145,10 +9145,10 @@ webidl-conversions@^4.0.2:
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
-webpack-cli@3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.2.tgz#aed2437b0db0a7faa2ad28484e166a5360014a91"
-  integrity sha512-FLkobnaJJ+03j5eplxlI0TUxhGCOdfewspIGuvDVtpOlrAuKMFC57K42Ukxqs1tn8947/PM6tP95gQc0DCzRYA==
+webpack-cli@3.3.4:
+  version "3.3.4"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.4.tgz#de27e281c48a897b8c219cb093e261d5f6afe44a"
+  integrity sha512-ubJGQEKMtBSpT+LiL5hXvn2GIOWiRWItR1DGUqJRhwRBeGhpRXjvF5f0erqdRJLErkfqS5/Ldkkedh4AL5Q1ZQ==
   dependencies:
     chalk "^2.4.1"
     cross-spawn "^6.0.5"
@@ -9158,6 +9158,7 @@ webpack-cli@3.3.2:
     import-local "^2.0.0"
     interpret "^1.1.0"
     loader-utils "^1.1.0"
+    prettier "^1.17.0"
     supports-color "^5.5.0"
     v8-compile-cache "^2.0.2"
     yargs "^12.0.5"