feature(package) promise-polyfill v8.0.0

Author: coderaiser

package.json

@@ -66,7 +66,7 @@
     "mock-require": "^3.0.1",
     "nodemon": "^1.11.0",
     "nyc": "^11.0.2",
-    "promise-polyfill": "^7.0.0",
+    "promise-polyfill": "^8.0.0",
     "redrun": "^6.0.0",
     "request": "^2.81.0",
     "sinon": "^5.0.1",