Tests: Remove obsolete Python version skips

[nightcityblade]

Supersedes #296, which GitHub automatically closed after its source branch history was accidentally rewritten during follow-up. This replacement is rebuilt as one commit from current main and includes the requested review updates.

Fixes #271

Summary

• remove obsolete Python 3.7 skip conditions now that the project requires Python 3.10+
• retain the relevant SQLAlchemy, pandas, Dask, and Python 3.13 compatibility guards
• allow the DataFrame doctest coverage to run on every supported Python version
• apply the same Python 3.10+ cleanup to vector tests, dependency markers, and the DataFrame documentation

Validation

• uv run poe lint
• uv run pytest -q tests/bulk_test.py (2 passed, 3 skipped)
• tests/test_support_pandas.py against CrateDB 6.5.0 (5 passed)
• tests/integration.py against CrateDB 6.5.0 (6 passed)
• python -m pytest tests/vector_test.py -k 'not integration' (11 passed, 1 deselected)
• ruff format --check and ruff check on the changed Python test files
• validate-pyproject pyproject.toml
• make -C docs html
• git diff --check

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: a73be7d0-8b16-4366-9680-a761e508a2f4

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[florinutz]

great, thank you!

[bgunebakan]

Thank you, and especially for rebuilding it so cleanly after the branch
mishap, much appreciated, and no worries at all about the disruption.