What's the reasoning behind this change?

What's the reasoning behind this change?

Updated the description, see #3499 please.

Closing this PR for the time being to evaluate if the amount of jobs would impact the organization or not.

@trask this is the PR I was referring to

We just merged a PR, which executed 110 jobs: https://github.com/open-telemetry/opentelemetry-python/pull/3496/checks

Reopening to check the amount of jobs this would create.

This change should turn 84 jobs (7 packages * 6 Python versions * 2 OS versions) into 252 (21 packages * 6 Python versions * 2 OS versions) for an increase of 252 - 84 = 168 jobs.

This change should turn 2 jobs into 48 (since these jobs are only run in one Pyhton version and one OS version) for an increase of 48 - 2 = 46 jobs.

The total increase in jobs would be 168 + 46 = 214 jobs if I'm not totally wrong.

This seems to be completely stuck, I worry this may be affecting other runs, closing this PR for the time being.

This seems to be completely stuck

I think it's because https://github.com/open-telemetry/opentelemetry-python/actions/runs/6749875017:

Invalid workflow file: .github/workflows/test.yml#L37
You have an error in your yaml syntax on line 37