update dependencies (#1149)

package.json

@@ -62,13 +62,13 @@
     "autoprefixer": "^8.5.0",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.3",
-    "babel-jest": "^22.4.3",
+    "babel-jest": "^22.4.4",
     "babel-loader": "^7.1.4",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-runtime": "^6.15.0",
     "babel-preset-env": "^1.7.0",
     "codecov": "^3.0.0",
-    "cross-env": "^5.1.5",
+    "cross-env": "^5.1.6",
     "css-loader": "^0.28.11",
     "dependency-tree": "^6.1.0",
     "eslint": "^4.19.1",
@@ -77,9 +77,9 @@
     "gh-pages": "^1.0.0",
     "html-webpack-plugin": "3.2.0",
     "husky": "^0.14.3",
-    "jest": "^22.4.3",
+    "jest": "^22.4.4",
     "jest-serializer-vue": "^1.0.0",
-    "lint-staged": "^7.0.4",
+    "lint-staged": "^7.1.2",
     "postcss": "^6.0.22",
     "postcss-calc": "^6.0.0",
     "postcss-easy-import": "^3.0.0",
@@ -93,15 +93,15 @@
     "url-loader": "^1.0.1",
     "vant-doc": "1.0.4",
     "vue": "2.5.16",
-    "vue-jest": "^2.5.0",
-    "vue-loader": "^15.0.11",
+    "vue-jest": "^2.6.0",
+    "vue-loader": "^15.2.0",
     "vue-router": "^3.0.1",
     "vue-server-renderer": "^2.5.16",
     "vue-sfc-compiler": "^0.0.8",
     "vue-template-compiler": "2.5.16",
     "vue-template-es2015-compiler": "^1.6.0",
     "webpack": "^4.8.3",
-    "webpack-cli": "^2.0.15",
+    "webpack-cli": "^2.1.4",
     "webpack-serve": "^1.0.2"
   },
   "jest": {