chore: upgrade dependencies

package.json

@@ -17,31 +17,31 @@
     "test": "jest --config jest.config.json"
   },
   "devDependencies": {
-    "@babel/core": "^7.5.4",
+    "@babel/core": "^7.5.5",
     "@commitlint/cli": "^8.1.0",
     "@vue/test-utils": "^1.0.0-beta.29",
     "babel-core": "^7.0.0-bridge.0",
     "babel-eslint": "^10.0.2",
     "babel-jest": "^24.8.0",
     "chalk": "^2.4.2",
-    "eslint": "^6.0.1",
+    "eslint": "^6.1.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-prettier": "^3.1.0",
     "eslint-plugin-vue": "^5.2.3",
     "filesize": "^4.1.2",
     "friendly-errors-webpack-plugin": "^1.7.0",
     "gzip-size": "^5.1.1",
     "html-webpack-plugin": "^3.2.0",
-    "husky": "^3.0.0",
+    "husky": "^3.0.3",
     "jest": "24.8.0",
-    "lint-staged": "^9.2.0",
+    "lint-staged": "^9.2.1",
     "mkdirp": "^0.5.1",
     "prettier": "^1.18.2",
     "pretty-quick": "^1.11.1",
     "progress-bar-webpack-plugin": "^1.12.1",
-    "rollup": "^1.17.0",
+    "rollup": "^1.19.4",
     "rollup-plugin-babel": "^4.3.3",
-    "rollup-plugin-commonjs": "^10.0.1",
+    "rollup-plugin-commonjs": "^10.0.2",
     "rollup-plugin-css-only": "^1.0.0",
     "rollup-plugin-node-resolve": "^5.2.0",
     "rollup-plugin-replace": "^2.2.0",
@@ -51,8 +51,7 @@
     "vue-jest": "^3.0.4",
     "vue-server-renderer": "^2.6.10",
     "vue-template-compiler": "^2.6.10",
-    "vuepress": "^1.0.2",
-    "webpack-dev-server": "^3.7.2"
+    "vuepress": "^1.0.3"
   },
   "license": "MIT",
   "keywords": [],