Update dependency flow-bin to v0.67.1

Author: renovate-bot

package.json

@@ -39,7 +39,7 @@
     "@types/jest": "22.2.0",
     "@types/node": "9.4.6",
     "codecov": "3.0.0",
-    "flow-bin": "0.66.0",
+    "flow-bin": "0.67.1",
     "jest": "22.4.2",
     "lerna": "2.9.0",
     "opencollective": "1.0.3",

yarn.lock

@@ -1252,9 +1252,9 @@ find-up@^2.0.0, find-up@^2.1.0:
   dependencies:
     locate-path "^2.0.0"
 
-flow-bin@0.66.0:
-  version "0.66.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.66.0.tgz#a96dde7015dc3343fd552a7b4963c02be705ca26"
+flow-bin@0.67.1:
+  version "0.67.1"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.67.1.tgz#eabb7197cce870ac9442cfd04251c7ddc30377db"
 
 for-in@^1.0.1:
   version "1.0.2"