Engineio-client

Important note :warning:

https://github.com/socketio/engine.io-client/pull/587 updates the `ws` package, as the previous version was vulnerable to a Regular Expression Denial of Service (NSP advisory [550](https://nodesecurity.io/advisories/550)). Please update as soon as possible.

Milestone: [3.1.4](https://github.com/socketio/engine.io-client/milestone/18)
Diff: [3.1.3...3.1.4](https://github.com/socketio/engine.io-client/compare/3.1.3...3.1.4)

Milestone: [3.1.3](https://github.com/socketio/engine.io-client/milestone/17)
Diff: [3.1.2...3.1.3](https://github.com/socketio/engine.io-client/compare/3.1.2...3.1.3)

Bug fixes

- remove parsejson dependency (580)

Important note :warning:

580 removes the parsejson dependency, which is vulnerable to a Regular Expression Denial of Service (NSP advisory [528](https://nodesecurity.io/advisories/528)). Please update as soon as possible.

Milestone: [3.1.2](https://github.com/socketio/engine.io-client/milestone/16)
Diff: [3.1.1...3.1.2](https://github.com/socketio/engine.io-client/compare/3.1.1...3.1.2)

* [test] Launch browser tests on localhost by default (571)
* [chore] Unpin debug version (568)

* [chore] Bump engine.io-parser to version 2.1.1 (566)
* [chore] Pin debug to version 2.6.4 (567)
* [chore] Bump engine.io-parser to version 2.1.0 (565)
* [chore] Bump ws to version 2.3.1 (564)
* [chore] Bump debug to version 2.6.4 (563)
* [refactor] Set responseType based on 'Content-Type' header (562)

* [chore] Bump dependencies (560)
* [fix] Default `rejectUnauthorized` to `true` (558)
* [chore] Drop support for old nodejs versions (0.10 & 0.12) (557)