feat(deps): centralise dev deps via PEP 735 + uv.lock#1068
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Closes #897. Replace the 14 dev_requirements/*.in/*.txt files with PEP 735 dependency groups in pyproject.toml and pin them via uv.lock, rewired into tox via tox-uv. Single source of truth, single lock file, no more pip-compile loop per group. What changed ------------ - pyproject.toml: new [dependency-groups] section with tests, coverage, type_check, linting, formatting, packaging, json_schemas, docs, and a `dev` meta-group that includes them all plus pre-commit and pip-tools. Groups use {include-group = ...} where they share deps (e.g. linting includes docs and json_schemas). - tox.ini: [tox] requires tox>=4.21 and tox-uv>=1.16. Each [testenv:*] swaps `deps = -r dev_requirements/...` for `dependency_groups = <name>`. The `python -m pip install --upgrade pip` warm-up is gone — tox-uv uses uv, not pip. Editable-install behaviour is now declared once at [testenv] level via `package = editable`. - .github/workflows/*: every `pip install tox` becomes `pip install tox tox-uv`. Two places that bypassed tox and pip-installed dev_requirements directly (python-publish.yml check_version_tag and build-n-publish; python-publish- scheduled.yml build-n-publish) now use `pip install uv` then `uv pip install --system [--group ...] ...`. - .github/dependabot.yml: drop the /dev_requirements/ pip entry; the / entry covers both runtime and PEP 735 groups now. - dev_requirements/: deleted in its entirety (14 files). - README.rst: new "Entwicklungs-Setup" section pointing at uv + tox-uv. - docs/contributing_guide.rst: replace the stale link to the Hochfrequenz python_template_repository with concrete uv-based steps for this repo. uv.lock — host-side step required --------------------------------- uv.lock is NOT included in this commit. PyPI is unreachable from the sandbox where this branch was prepared, so `uv lock` can't run here. Before merging, run uv lock on a host with PyPI access and amend the resulting `uv.lock` to this branch. Without it, `tox-uv`'s default runner (non-lock mode) still works — it just resolves fresh each env-create. Verification ------------ In-sandbox sanity checks only: - python3 -m tomllib parses pyproject.toml. - configparser parses tox.ini and lists all expected sections. - Workflow YAML files have correct EOL and no tabs. End-to-end verification (`tox -e tests` / `tox -e docs` etc.) needs uv.lock and PyPI access, so will land in CI on first push. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Run `uv lock` against pyproject.toml's runtime deps and the dependency-groups added in ad1c406. Resolved 133 packages; no manifest edits required. Verified locally: - `tox -e tests` builds an editable bo4e under .tox/tests with tox-uv and runs the full suite: 121 passed. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CI on the first push of this branch installed pylint 4.0.5 even though uv.lock pinned 3.3.9, because tox-uv's default runner is `uv-venv-runner`, which calls `uv pip install` against pyproject and never consults the lock. That defeats the point of committing uv.lock and reproduced the divergence the old per-group pip-compile setup had. tox.ini: switch [testenv] to `runner = uv-venv-lock-runner`, so every env-create is a `uv sync --group <name>` against uv.lock. pyproject.toml: cap `pylint<4` in the linting group. The previous dev_requirements/requirements-linting.txt pinned `pylint==3.3.9` because `.pylintrc` uses the (now-removed) `suggestion-mode` option and generate_or_validate_json_schemas.py has a `PARSABLE_CLASS_TYPE` constant that pylint 4 rejects. The pylint 4 migration is out of scope for this PR; the cap defers it cleanly. uv.lock: regenerated. Collapses the prior `pylint v3.3.9, v4.0.5` fork (caused by `requires-python = ">=3.9"` plus pylint 4 dropping 3.9 support) to a single `pylint==3.3.9` row. Similar collapses for astroid (3.3.11) and isort (6.1.0). Verified locally with the lock-runner: - tox -e linting -> OK - tox -e type_check -> OK - tox -e coverage -> OK (99% coverage, threshold 99) Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Closes #897.
dev_requirements/*.in/*.txtfiles with PEP 735[dependency-groups]inpyproject.toml(tests, coverage, type_check, linting, formatting, packaging, json_schemas, docs, plus adevmeta-group).tox-uv:[testenv:*]now usedependency_groups = …instead ofdeps = -r dev_requirements/…. Editable install declared once at[testenv]level viapackage = editable.pip install tox→pip install tox tox-uv. The two workflow steps that bypassed tox (python-publish.ymlandpython-publish-scheduled.yml) now usepip install uv+uv pip install --system --group …./dev_requirements/dependabot pip entry — the root entry covers PEP 735 groups too.uv.lock(133 packages, generated against the new groups).docs/contributing_guide.rst: new "Entwicklungs-Setup" section pointing at uv + tox-uv (replaces the stale link topython_template_repository).Test plan
tox -e tests— 121 passed locally withtox-uv, editable bo4e built via hatchling.tox -e lintingtox -e type_checktox -e coveragetox -e docs🤖 Generated with Claude Code