fix: don't send invalid attributes to sentry server

[kennethkalmer]

Since 8.0 (getsentry/sentry#1746) sentry started showing messages on the
screen for invalid attributes sent in the packet.

Currently this client sends ts, uri, project-id, key and
secret in the body. This gets reported as an error in the UI. Prior to
8.0 the error would have just been logged and not easily visible to
users.

This PR simply dissoc's the keys from the map.

[martinklepsch]

This has been bugging me occasionally so thanks for taking a look & fixing @kennethkalmer! 👏

[martinklepsch]

It might be better to separate the body header arguments to send-packet to make that a bit more obvious but I don't think there's any practical issue with your change so I merged it. If you feel like refactoring that a bit go for it (but keep backwards compatibility in mind).

[martinklepsch]

This is now released as 1.4.0: https://github.com/sethtrain/raven-clj#changes 🎉

[martinklepsch]

Ok, 1.4.1 released with actual dependency on Prone. 😅 Please report any bugs.

[martinklepsch]

😞 ignore what I said, just spotted more issues with #10

[martinklepsch]

1.4.2 is released :)

[kennethkalmer]

Awesome! I was holding back the refactoring until this got merged! Will get another PR through in a few days :)