ci(framework:skip): Replace framework Poetry setup with uv#7202
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Pull request overview
This PR updates the Flower framework Python package build configuration to use uv_build (PEP 517) instead of the Poetry build backend, while preserving the existing package layout (flwr under py/) and excluding *_test.py from build artifacts.
Changes:
- Switched
[build-system]frompoetry-coretouv_build. - Migrated package layout configuration from
[tool.poetry]to[tool.uv.build-backend](module name/root). - Kept
*_test.pyexcluded viasource-exclude.
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* origin/main: feat(framework): Add SuperExec Executor abstraction (#7174)
panh99
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May 21, 2026
danieljanes
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May 22, 2026
| [build-system] | ||
| requires = ["poetry-core>=2.1.3"] | ||
| build-backend = "poetry.core.masonry.api" | ||
| requires = ["uv_build>=0.11.15,<0.12"] |
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There's no uv_build on PyPI, only uv-build
…backend * origin/main: feat(framework): Add token-file support to Task Executors (#7206) break(framework): Raise Python baseline to 3.11 and update CI/dev tooling (#7190) # Conflicts: # dev/bootstrap-uv.sh # dev/setup-defaults.sh # dev/venv-create.sh # dev/venv-delete.sh # dev/venv-reset.sh # framework/AGENTS.md # framework/docs/source/contributor-how-to-set-up-a-virtual-env.rst # framework/docs/source/contributor-tutorial-get-started-as-a-contributor.rst # framework/uv.md
danieljanes
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May 23, 2026
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Follow-up to #6693.
The framework build-backend switch has been split out into #7223.
What changed
dev/bootstrap.shto install framework dependencies withuv syncinstead of installing Poetry and runningpython -m poetry install; the default Python now follows the current framework baseline,3.11.14.dev/bootstrap-uv.sh,dev/setup-defaults.sh,dev/venv-*.sh, andframework/dev/build-uv.shwrappers/helpers so the uv-backed scripts are the single entry points.uv syncduring post-create, and skip installing thetaplopackage into the venv because the Dockerfile already installs the working GitHub-sourcedtaplobinary globally.uv version,uv build, anduv publish.dev/README.md, andframework/uv.mdso framework setup, build, docs, and development-version instructions describe uv instead of Poetry.Scope
This PR removes Poetry from the framework setup, devcontainer, docs, and release-helper paths left after #6693. It does not switch the package build backend; that change is now in #7223.
Validation
bash -n dev/bootstrap.shbash -n .devcontainer/post-create.shbash -n framework/dev/build.shbash -n framework/dev/publish-nightly.shbash -n framework/dev/release/publish-wheel.shpython -m json.tool .devcontainer/devcontainer.jsonUV_CACHE_DIR=/private/tmp/flower-uv-cache-7202 uv lock --check --project frameworkUV_CACHE_DIR=/private/tmp/flower-uv-cache-7202 uv run --project dev python -m devtool.check_pr_title 'ci(framework:skip): Replace framework Poetry setup with uv'