Allow all node versions >= 6.x

IvanGoncharov · IvanGoncharov · commit 750cfd5e803c · 2018-09-06T22:28:27.000+03:00
Based on graphql/graphql-js#1508
diff --git a/package.json b/package.json
@@ -20,7 +20,7 @@
     "api"
   ],
   "engines": {
-    "node": "6.x || 8.x || >= 10.x"
+    "node": ">= 6.x"
   },
   "main": "dist/index.js",
   "directories": {
