fix(package): update crypto-js to version 4.0.0

Author: greenkeeper[bot]

package.json

@@ -20,7 +20,7 @@
     "axios": "^0.19.0",
     "chalk": "^3.0.0",
     "codecov": "^3.6.5",
-    "crypto-js": "^3.1.9-1",
+    "crypto-js": "^4.0.0",
     "detect-character-encoding": "^0.8.0",
     "encoding-japanese": "^1.0.30",
     "jshashes": "^1.0.7",