Updated dependencies

[tom-fleming]

Updated dependencies to include reactphp/socket#258, which is a suspected cause of silent failures in our container.

[clue]

@tom-fleming This looks like an interesting one. I'd love to learn more about the specific silent failures you mentioned. I filed a pull request earlier this week (reactphp/socket#311) that might be connected to the other ticket you mentioned (that's how I came across this PR). Please let me know if this could be helpful.

[tom-fleming]

Hi @clue Thanks for your comment. We haven't experienced this issue for quite some time, and it looks like you've since resolved the other issue, but to provide some context, this project is used to stream logs to New Relic within an ECS container. What would happen is that we would occasionally (maybe once every 1-4 weeks) stop seeing logs show up in the container or in New Relic, and this behavior was not detected as an issue with our healthcheck at the time. Restarting the container, which would restart the application, would allow log streaming to continue for awhile. We were unable to identify any spikes in CPU, memory, or storage issues.