Update package.json (#157)

Xcode won't build with error 'Too many arguments...' see #151 
Propose to update dependency to react-native 0.62

Author: o-verbeek

package.json

@@ -54,7 +54,7 @@
     "jest-coverage-badges": "^1.1.2",
     "prettier": "^1.19.1",
     "react": "~16.9.0",
-    "react-native": "~0.61.5",
+    "react-native": "^0.62",
     "release-it": "^12.6.3",
     "typescript": "^3.7.5"
   },