fix warning

protobuf/protobuf.js/package-lock.json

@@ -2096,7 +2096,7 @@
         "js-yaml": "^3.9.1",
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.3.0",
-        "lodash": "^4.17.4",
+        "lodash": "^4.17.11",
         "minimatch": "^3.0.2",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
@@ -3190,7 +3190,7 @@
           "integrity": "sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==",
           "dev": true,
           "requires": {
-            "lodash": "^4.14.0"
+            "lodash": "^4.17.11"
           }
         },
         "commander": {
@@ -3643,7 +3643,7 @@
       "requires": {
         "gulplog": "^1.0.0",
         "has-gulplog": "^0.1.0",
-        "lodash": "^4.13.1",
+        "lodash": "^4.17.11",
         "make-error-cause": "^1.1.1",
         "through2": "^2.0.0",
         "uglify-js": "^3.0.5",
@@ -3908,7 +3908,7 @@
         "cli-width": "^2.0.0",
         "external-editor": "^2.0.4",
         "figures": "^2.0.0",
-        "lodash": "^4.3.0",
+        "lodash": "^4.17.11",
         "mute-stream": "0.0.7",
         "run-async": "^2.2.0",
         "rx-lite": "^4.0.8",
@@ -4656,8 +4656,8 @@
       }
     },
     "lodash": {
-      "version": "4.17.10",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
+      "version": "4.17.11",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
       "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==",
       "dev": true
     },
@@ -6470,7 +6470,7 @@
         "ajv": "^5.2.3",
         "ajv-keywords": "^2.1.0",
         "chalk": "^2.1.0",
-        "lodash": "^4.17.4",
+        "lodash": "^4.17.11",
         "slice-ansi": "1.0.0",
         "string-width": "^2.1.1"
       },