chore(package): update @types/react-native to version 0.62.12

Closes #47

Author: greenkeeper[bot]

package.json

@@ -40,7 +40,7 @@
     "@types/jest": "^25.1.3",
     "@types/react": "^16.9.23",
     "@types/react-dom": "^16.9.5",
-    "@types/react-native": "^0.61.17",
+    "@types/react-native": "^0.62.12",
     "coveralls": "^3.0.9",
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.2",