Fix max_wait_time usage

[edgurgel]

Hi team!

While checking the Statsd metrics that were being sent we noticed that the consumer.loop.duration was being called very frequently and apparently not respecting the max_wait_time configuration.

After applying the change from this PR we got the expected result!

I think I've found the places where the configuration was being sent as seconds but they were expected to be in milliseconds:

racecar/lib/racecar/consumer_set.rb

Line 16 in c9b50ba

def poll(timeout_ms)

I added this method to Racecar::Config to convert it, but happy to do it differently if there's a better way.

I'm also not sure how to write a good test for this change... any suggestions?

Thanks in advance!

[dasch]

Thanks!

[dasch]

I've released v2.0.0.beta6. Can you deploy that to production and report back that there are no regressions? Then I think I'm ready to release v2 final.

[edgurgel]

Sure! We will upgrade the version and report back 👍

Thanks! 🎉