retry-request 4.0 won't work but 3.3.2 works

[kenakamu]

retry-request 4.0 won't work but 3.3.2 works

[fhinkel]

@kenakamu Thanks for opening the issue. For which sample does retry-request not work?

[kenakamu]

Forgot to mention that. sorry.

https://github.com/GoogleCloudPlatform/nodejs-docs-samples/tree/master/iot/http_example

[fhinkel]

Thanks. @gguuss, could you have a look? Here's the PR that updated retry-request, all tests were green.

[gguuss]

I'm able to reproduce the behavior on Node 10. I'll update the package / configuration.

[gguuss]

This should be fixed in this PR.