fix(package): specify supported npm version

ReactiveX · Sep 22, 2015 · f72e622 · f72e622
1 parent 3a7d6b0
commit f72e622
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/package.json b/package.json
@@ -79,5 +79,8 @@
   "format": "es6",
   "directories": {
     "lib": "src"
+  },
+  "engines": {
+    "npm": "~2.0.0"
   }
 }