How to filter out scenario:background step: logs?

[RemiBardon]

Hello,

I am using Cucumber to test a Rocket API, and it's going great so far. However to improve the developer experience when implementing red/blue steps, I enabled logging. Now because of Rocket saying a lot of stuff when booting, my Cucumber logs are very long.

I don't want to turn off all Rocket booting logs, as some of them are useful in a few steps, but when Rocket boots in a background step, it's because it does not represent meaningful information in the current scenario.

How do I get rid of logs prefixed by scenario:background step: and keep only scenario:step:-prefixed ones?

I tried messing up with configure_and_init_tracing and tracing_subscriber, but the only thing I managed to do is get duplicated logs and with the cucumber prefix gone…

Side question: is there a way to avoid logging when a step succeeds?

Thank you in advance!