Use UV to install all needed packages locally

[Kludex]

This is specifically to have a single virtual environment with all dependencies to make it easier to develop here.

[emdneto]

Loved this. I would say other than speed-up local development, this paves the way to adopt uv in opentelemetry-python.

I think it will be necessary to add some instructions on how to use that. But just a note for reviewers:

With a simple command like uv sync you can have all packages from the project installed locally. If you want to install only one package you can run: uv sync --package opentelemetry-instrumentation-sqlalchemy for example.

[xrmx]

Loved this. I would say other than speed-up local development, this paves the way to adopt uv in opentelemetry-python.

I think it will be necessary to add some instructions on how to use that. But just a note for reviewers:

With a simple command like uv sync you can have all packages from the project installed locally. If you want to install only one package you can run: uv sync --package opentelemetry-instrumentation-sqlalchemy for example.

Sure but aren't we adding another source of dependabot warnings? I'm fine on adding the metadata to the pyproject for people using uv but isn't this duplicating what we use tox for?

[Kludex]

Sure but aren't we adding another source of dependabot warnings?

Unfortunately/Fortunately, Dependabot doesn't see the uv.lock yet.

I'm fine on adding the metadata to the pyproject for people using uv but isn't this duplicating what we use tox for?

Not really. The idea here is to have a single virtual environment that can be used by the IDE, and to simplify local development (running some scripts locally to test some integrations, etc). The tox is used to run the tests with multiple different environments, it doesn't really create this virtual environment.