Merge pull request #187 from react-component/dependabot/npm_and_yarn/np-6.0.0

Bump np from 5.2.1 to 6.0.0

Author: afc163

package.json

@@ -42,7 +42,7 @@
     "enzyme": "^3.8.0",
     "enzyme-to-json": "^3.4.0",
     "father": "^2.24.1",
-    "np": "^5.0.3",
+    "np": "^6.0.0",
     "rc-util": "^4.11.0"
   },
   "peerDependencies": {