Support tracing-opentelemetry 0.32

[Jesse-Bakker]

No description provided.

[Jesse-Bakker]

Whoops, ran cargo check with the wrong feature set locally 🙈
The cargo-deny failure is unrelated

[mladedav]

I'll deal with the cargo deny failure.

Just so you know, I'm happy to merge this as is, but there are some issues with starting the context which might be helped by tokio-rs/tracing-opentelemetry#234 so I'm wondering if I want to wait for that or not (though it's waiting for me).

Do you need a release early?

[Jesse-Bakker]

No need to rush a release from our side. We're currently on a fork for context activation because we rely on context access from SpanRef as well.

[halvorboe]

Is there anything blocking this? Would like to avoid forking the crate over this

[mladedav]

Sorry it took so long, it's ready now. I've just also bumped the patch version of tracing-opentelemetry as that should work better with the context activation I think.

Thanks for the PR.