chore: bump deps

Author: commenthol

package.json

@@ -41,15 +41,14 @@
     "@babel/core": "^7.2.2",
     "@babel/preset-env": "^7.2.3",
     "babel-loader": "^8.0.4",
-    "eslint": "^5.11.1",
+    "eslint": "^5.15.1",
     "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.14.0",
     "eslint-plugin-node": "^8.0.0",
     "eslint-plugin-promise": "^4.0.1",
     "eslint-plugin-standard": "^4.0.0",
-    "karma": "^4.0.0",
+    "karma": "^4.0.1",
     "karma-chrome-launcher": "^2.0.0",
-    "karma-coverage": "^1.1.1",
     "karma-firefox-launcher": "^1.0.0",
     "karma-mocha": "^1.3.0",
     "karma-sourcemap-loader": "^0.3.7",
@@ -58,7 +57,9 @@
     "mocha": "^6.0.2",
     "nyc": "^13.1.0",
     "rimraf": "^2.5.4",
-    "webpack": "^4.28.3",
+    "webpack": "^4.29.6"
+  },
+  "_devDependencies": {
     "zuul": "^3.11.1"
   },
   "engines": {