Upgrade moment to mitigate security alert (Hacker0x01#1265)

Author: martijnrusschen

package.json

@@ -58,7 +58,7 @@
     "lint-staged": "^6.0.0",
     "lodash": "^4.17.4",
     "mocha": "^4.0.1",
-    "moment": "^2.19.4",
+    "moment": "^2.20.1",
     "node-sass": "^4.6.0",
     "npm-run-all": "^4.1.2",
     "prettier": "^1.9.2",
@@ -83,7 +83,7 @@
     "webpack-hot-middleware": "^2.20.0"
   },
   "peerDependencies": {
-    "moment": "^2.0.0",
+    "moment": "^2.20.0",
     "react": "^16.0.0",
     "react-dom": "^16.0.0"
   },

yarn.lock

@@ -4361,9 +4361,9 @@ mocha@^4.0.1:
     mkdirp "0.5.1"
     supports-color "4.4.0"
 
-moment@^2.19.4:
-  version "2.19.4"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.4.tgz#17e5e2c6ead8819c8ecfad83a0acccb312e94682"
+moment@^2.20.1:
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.20.1.tgz#d6eb1a46cbcc14a2b2f9434112c1ff8907f313fd"
 
 [email protected]:
   version "0.7.1"