Upcoming tonic upgrade

[AmeliasCode]

Tonic has recently under gone a massive refactor to support hyper 1.0. This inevitably requires some effort to support. Fortunately, that effort is fairly low and mostly consists of updating dependencies and resynthesizing the googleapis generated code. I have a branch on my fork that does this already.

Once the tonic update is released I can raise a PR, but this will be a breaking change and folks will have to either update their other dependencies or not update their google-cloud-* dependencies.

What are your thoughts on how to best handle this?

[yoshidan]

I have checked the following fixes.

https://github.com/AmeliasCode/google-cloud-rust/compare/main..tonic-update

I think it is ok to update the dependency as the modification has been done to the extent of regenerating google-cloud-googleapis.

I will update tonic and see if there is a problem with the operation too.

[BeauGieskens]

Now that tonic v0.12.0 is here, I'm keen to see it adopted by these libraries soon.

We're using google-cloud-pubsub in an Axum server and I think this update is the last thing stopping us from updating to the latest Axum version (with hyper 1.0 support).

[yoshidan]

#283
We are currently checking for problems in the test environment. Will merge when completed.

[yoshidan]

Now I released v0.28.0