fix(package): update node-gyp-build to version 3.7.0 (#111)

greenkeeper[bot] · lpinca · commit 283561c1191c · 2018-12-22T22:15:28.000+01:00
diff --git a/package.json b/package.json
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/websockets/bufferutil",
   "dependencies": {
-    "node-gyp-build": "~3.6.0"
+    "node-gyp-build": "~3.7.0"
   },
   "devDependencies": {
     "mocha": "~5.2.0",
