Upgrade fsevents to 1.1.2

This eliminates a `yarn` warning on OSX machines running Node.js 8. See here for details: fsevents/fsevents#170 You can see an example of the warning in the second screenshot in facebook#2422 (comment)
josephfrazier · Jun 16, 2017 · 8deb823 · 8deb823
1 parent 67f6163
commit 8deb823
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
@@ -63,6 +63,6 @@
     "react-dom": "^15.5.4"
   },
   "optionalDependencies": {
-    "fsevents": "1.0.17"
+    "fsevents": "1.1.2"
   }
 }