chore(project): update Node requirements to >= 6

kylef · kylef · commit ebe3056c1c67 · 2019-03-15T18:02:33.000Z
We already dropped Node 4 when we removed it from CI. Some package.json
information was outdated.

BREAKING CHANGE: Node 4 is no longer supported
diff --git a/packages/fury-adapter-oas3-parser/package.json b/packages/fury-adapter-oas3-parser/package.json
@@ -34,6 +34,6 @@
     "mocha": "^5.0.2"
   },
   "engines": {
-    "node": ">=4"
+    "node": ">=6"
   }
 }
diff --git a/packages/swagger-zoo/package.json b/packages/swagger-zoo/package.json
@@ -20,6 +20,6 @@
     "glob": "^7.1.2"
   },
   "engines": {
-    "node": ">=4"
+    "node": ">=6"
   }
 }
