chore(deps): update dependency flowgen to v1.2.2 (#226)

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
     "eslint-config-prettier": "2.9.0",
     "eslint-plugin-import": "2.11.0",
     "eslint-plugin-react": "7.7.0",
-    "flowgen": "1.2.1",
+    "flowgen": "1.2.2",
     "husky": "0.14.3",
     "lint-staged": "7.1.0",
     "prettier": "1.12.1",

yarn.lock

@@ -2137,9 +2137,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-[email protected].1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/flowgen/-/flowgen-1.2.1.tgz#81cce75e4ff49befc0e5565bbf10541abb34650d"
+[email protected].2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/flowgen/-/flowgen-1.2.2.tgz#3db933b3149eb2569adc5df5d45b5c9c90c8b41c"
   dependencies:
     commander "^2.11.0"
     js-beautify "^1.6.7"