[Security] DOS vulnerability in requirement ws@2.3.1

[jdforsythe]

Note: for support questions, please use one of these channels: stackoverflow or slack

You want to:

• report a bug
• request a feature

Current behaviour

Dependency on ws module with vulnerability

https://nodesecurity.io/advisories/550

Steps to reproduce (if the current behaviour is a bug)

Expected behaviour

Setup

• OS:
• browser:
• engine.io version:

Other information (e.g. stacktraces, related issues, suggestions how to fix)

Upgrade ws from 2.3.1 to >= 3.3.1

[darrachequesne]

Closed by #543. Thanks for the heads-up!