Update dependencies to latest versions

[Jacalz]

This modernizes the imported packages a lot by updating to the latest releases. It should bring many improvements and a fix for #318. The protobuf package should probably be updated to "google.golang.org/protobuf/proto" but this is at least better than before.

[ohaeusler]

Thank you @Jacalz I've forked your fork and created a release for myself, which im using until @nhooyr answers.

[Jacalz]

Cool @ohaeusler. There is another option if you don’t want to carry fork through. If you update the above packages inside your own module instead, they will be added as indirect dependencies and overwrite what this project uses (for that specific module) :)

[Jacalz]

@nhooyr Any chance that you'd be able to review this?

[ryanchristo]

Any updates on this? Mainly concerned about GHSA-h395-qcrw-5vmq.

[Jacalz]

Until this repository is maintained, I will continue to update the dependencies in https://github.com/rymdport/websocket. However, I have enough on my plate already and can not guarantee any bug fixes or features being implemented.

[nhooyr]

I cannot merge this in due to other pending changes. I'm going to be removing all of these dependencies from the test code and move the tests that use them into a separate module. See #297

[nhooyr]

Though thank you for your work @Jacalz and sorry I've been unresponsive.

[Jacalz]

@nhooyr It's great to see you being active again. I'll go ahead and delete my fork once you have implemented those changes (and has the project entirely up and running again) :)