Merge pull request #373 from postmanlabs/snyk-upgrade-930378a8b30629edb53406ba1983ef84

[Snyk] Upgrade async from 2.5.0 to 2.6.3

Author: webholik

package-lock.json

@@ -25,7 +25,7 @@
   "license": "Apache-2.0",
   "homepage": "https://github.com/postmanlabs/code-generators",
   "dependencies": {
-    "async": "2.5.0",
+    "async": "2.6.3",
     "path": "0.12.7",
     "postman-collection": "3.5.1",
     "shelljs": "0.8.4"