fix: package.engines is supposed to be an object

paulmelnikow · gr2m · commit 6dc0208e9f9d · 2018-12-23T08:17:02.000-08:00
https://docs.npmjs.com/files/package.json#engines
diff --git a/package.json b/package.json
@@ -16,9 +16,9 @@
   "bugs": {
     "url": "http://github.com/nock/nock/issues"
   },
-  "engines": [
-    "node >= 8.0"
-  ],
+  "engines": {
+    "node": ">= 8.0"
+  },
   "main": "./index",
   "dependencies": {
     "chai": "^4.1.2",
