fix(package): update kind-of to version 6.0.0

greenkeeper[bot] · greenkeeper[bot] · commit c2fe4403aca8 · 2017-10-13T10:26:00.000Z
Closes #42
diff --git a/package.json b/package.json
@@ -29,7 +29,7 @@
   "dependencies": {
     "is-error": "2.2.1",
     "is-promise": "2.1.0",
-    "kind-of": "3.2.0",
+    "kind-of": "6.0.0",
     "spread-args": "0.2.0"
   },
   "devDependencies": {
