chore: update tonic and prost to 0.14

[acrrd]

Changes

update tonic to 0.14.1 (we need the .1 to avoid msrv bump)
prost to 0.14.
tonic split out prost code to tonic-prost and tonic-prost-build.

it bump msrv of -otlp and -proto crates to 1.86.0 because of the same bump in tonic.

Merge requirement checklist

• CONTRIBUTING guidelines followed
• Unit tests added/updated (if applicable)
• Appropriate CHANGELOG.md files updated for non-trivial, user-facing changes
• Changes in public API reviewed (if applicable)

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: acrrd / name: Andrea Corradi (0c8d7e5, 68127d5)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.4%. Comparing base (86dfd4b) to head (68127d5).

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #3093     +/-   ##
=======================================
- Coverage   80.4%   80.4%   -0.1%     
=======================================
  Files        126     126             
  Lines      22237   22237             
=======================================
- Hits       17898   17894      -4     
- Misses      4339    4343      +4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[acrrd]

atm this is incompatible with the msrv policy that requires to support stable - 3 releases. fortunately a new release will be available on the 7th of August.

[cijothomas]

it bump msrv of -otlp and -proto crates to 1.86.0 because of the same bump in tonic.

https://github.com/hyperium/tonic?tab=readme-ov-file#rust-version states 1.75.

[acrrd]

it bump msrv of -otlp and -proto crates to 1.86.0 because of the same bump in tonic.

https://github.com/hyperium/tonic?tab=readme-ov-file#rust-version states 1.75.

In Cargo.toml 1.86 is specified and that's why cargo machete fails
https://github.com/hyperium/tonic/blob/edd281b6b562101fa2a04742879713006d7bb360/Cargo.toml#L32

[cijothomas]

it bump msrv of -otlp and -proto crates to 1.86.0 because of the same bump in tonic.

https://github.com/hyperium/tonic?tab=readme-ov-file#rust-version states 1.75.

In Cargo.toml 1.86 is specified and that's why cargo machete fails https://github.com/hyperium/tonic/blob/edd281b6b562101fa2a04742879713006d7bb360/Cargo.toml#L32

Got it. It looks like that was not intentional, as I see an issue opened for it - hyperium/tonic#2361

[acrrd]

I see, I'll update this once tonic 0.14.1 is out

[acrrd]

Some bump will be necessary anyway. Do you prefer to keep it confined to just the crates that are involved like now or we bump all of them?

[cijothomas]

Some bump will be necessary anyway. Do you prefer to keep it confined to just the crates that are involved like now or we bump all of them?

Let's wait to see how much we have to bump MSRV. Generally we prefer to bump OTLP only, as that's the only one needing tonic etc., so no need to force bump all crates.

[acrrd]

@cijothomas no bump needed!

[TommyCpp]

Thanks for the upgrade