Use opentelemetry-proto 0.7.0

[owais]

Description

This generates OTLP proto again for version 0.7.0. The version had no breaking changes.

Fixes #1667

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Verified all existing tests pass

Does This PR Require a Contrib Repo Change?

• Yes. - Link to PR:
• No.

Checklist:

• Followed the style guidelines of this project
• Changelogs have been updated
• Unit tests have been added
• Documentation has been updated

[srikanthccv]

open-telemetry/opentelemetry-proto@v0.6.0...v0.7.0 Looks like Summary was the only new addition and remaining else are comments/style related changes. Just a quick question. This issue #1667 doesn't make it clear. They just want new opentelemetry-proto package or do they also expect the support of Summary in metrics branch?

[owais]

I think this PR can stay simple and just update the proto dependency. Using new types introduced by 0.7 should be a different PR I think. This gives us a chance to try 0.7 in rc2 and make sure there are not surprises.

[lzchen]

@owais
So to clarify, does this solve this or not?

[owais]

So to clarify, does this solve this or not?

I'm not sure what OP's intention was but from the text it seems they expected Otel Py to just use 0.7.0 version of OTLP proto. The ticket doesn't mention making use of any new features in 0.7.0 so I guess it can be closed but if that is not the case, we can always re-open and put it up for grabs. Note that even if OP expects us to add support for the new feature, it doesn't affect tracing GA as the only feature added was related to metrics.