Migrate to uv by acroca · Pull Request #960 · dapr/python-sdk

acroca · 2026-03-13T14:22:22Z

Summary

Replace tox.ini, setup.cfg, mypy.ini, and dev-requirements.txt with pyproject.toml (PEP 621) and a uv workspace
Add per-extension pyproject.toml files with [tool.uv.sources] workspace references
Update all CI workflows to use uv sync --frozen / uv run for lint, typecheck, tests, and example validation
Migrate tag-based publish steps from python setup.py sdist bdist_wheel to PEP 517 python -m build
Fix dapr-dev dependency rewrite using packaging.requirements.Requirement instead of fragile startswith check
Fix shell quoting bugs in CI autoformatter steps ($statusResult → "$statusResult")
Add input validation and proper quoting to examples/validate.sh

codecov · 2026-03-13T14:33:06Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.32%. Comparing base (bffb749) to head (bf3b2e3).
⚠️ Report is 105 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #960      +/-   ##
==========================================
- Coverage   86.63%   81.32%   -5.31%     
==========================================
  Files          84      139      +55     
  Lines        4473    13475    +9002     
==========================================
+ Hits         3875    10958    +7083     
- Misses        598     2517    +1919

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Copilot

Pull request overview

This PR migrates the repository’s Python packaging and CI/dev workflows from tox + setup.cfg/requirements files to a uv-managed workspace driven by pyproject.toml, updating docs and GitHub Actions accordingly.

Changes:

Replace tox/dev-requirements.txt/mypy.ini/setup.cfg with pyproject.toml (PEP 621 + dependency groups + mypy/ruff config) and a uv workspace.
Add per-extension pyproject.toml files and adjust extension setup.py scripts for dev vs release publishing.
Update CI workflows and docs to use uv sync / uv run (including example validation via mechanical-markdown).

Reviewed changes

Copilot reviewed 32 out of 33 changed files in this pull request and generated 8 comments.

Show a summary per file

File	Description
tox.ini	Removed tox-based env orchestration.
setup.py	Stops declaring `py.typed` via `package_data` (moved to `pyproject.toml`).
setup.cfg	Removed legacy setuptools metadata/deps (moved to `pyproject.toml`).
pyproject.toml	Adds project metadata/deps, uv workspace + dependency groups, ruff + mypy config.
mypy.ini	Removed mypy config file (moved to `pyproject.toml`).
ext/flask_dapr/setup.py	Removes `setup.cfg` parsing; introduces hard-coded `stable_requires` + dev overrides.
ext/flask_dapr/setup.cfg	Removed legacy extension metadata/deps.
ext/flask_dapr/pyproject.toml	New PEP 621 metadata/deps for flask extension + uv workspace source.
ext/dapr-ext-workflow/setup.py	Same migration pattern for workflow extension.
ext/dapr-ext-workflow/setup.cfg	Removed legacy extension metadata/deps.
ext/dapr-ext-workflow/pyproject.toml	New PEP 621 metadata/deps for workflow extension + uv workspace source.
ext/dapr-ext-strands/setup.py	Same migration pattern for strands extension.
ext/dapr-ext-strands/setup.cfg	Removed legacy extension metadata/deps.
ext/dapr-ext-strands/pyproject.toml	New PEP 621 metadata/deps for strands extension + uv workspace source.
ext/dapr-ext-langgraph/setup.py	Same migration pattern for langgraph extension.
ext/dapr-ext-langgraph/setup.cfg	Removed legacy extension metadata/deps.
ext/dapr-ext-langgraph/pyproject.toml	New PEP 621 metadata/deps for langgraph extension + uv workspace source.
ext/dapr-ext-grpc/setup.py	Same migration pattern for grpc extension.
ext/dapr-ext-grpc/setup.cfg	Removed legacy extension metadata/deps.
ext/dapr-ext-grpc/pyproject.toml	New PEP 621 metadata/deps for grpc extension + uv workspace source.
ext/dapr-ext-fastapi/setup.py	Same migration pattern for fastapi extension.
ext/dapr-ext-fastapi/setup.cfg	Removed legacy extension metadata/deps.
ext/dapr-ext-fastapi/pyproject.toml	New PEP 621 metadata/deps for fastapi extension + uv workspace source.
examples/validate.sh	Runs mechanical-markdown via `uv run`.
dev-requirements.txt	Removed (replaced by dependency groups in `pyproject.toml`).
README.md	Updates dev instructions to uv-based workflow.
AGENTS.md	Updates repo contributor instructions to uv-based workflow.
.github/workflows/validate_examples.yaml	Uses uv to install deps and runs `examples/validate.sh` directly.
.github/workflows/build.yaml	Uses uv for lint/typecheck/tests.
.github/workflows/build-tag.yaml	Uses uv for lint/typecheck/tests; removes tox install in publish env.
.github/workflows/build-push-to-main.yaml	Uses uv for lint/typecheck/tests; removes tox install in publish env.
.codecov.yml	Updates ignored environment directory from `.tox` to `.venv`.

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Copilot

Pull request overview

This PR migrates the repository’s packaging, dependency management, and CI/test execution from tox/setup.cfg/dev-requirements.txt to a uv + pyproject.toml-driven workflow, including converting each extension into a uv workspace member with its own pyproject.toml.

Changes:

Replace setup.cfg/mypy.ini/dev-requirements.txt/tox.ini with pyproject.toml configuration and uv dependency groups/workspace.
Update GitHub Actions workflows to install dependencies via uv sync and run lint/typecheck/tests/examples via uv run.
Add pyproject.toml files for extensions and adjust extension setup.py logic for dev builds.

Reviewed changes

Copilot reviewed 32 out of 33 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tox.ini	Removed tox-based env orchestration (lint/typecheck/tests/examples/docs).
setup.py	Drops explicit `package_data` in favor of `pyproject.toml` setuptools config.
setup.cfg	Removed; metadata/deps moved to `pyproject.toml`.
pyproject.toml	Adds PEP 621 project metadata, setuptools config, uv workspace + dependency groups, and mypy config.
mypy.ini	Removed; configuration moved under `[tool.mypy]` in `pyproject.toml`.
dev-requirements.txt	Removed; replaced by uv dependency groups.
examples/validate.sh	Runs mechanical-markdown via `uv run --group examples`.
README.md	Updates local dev/test/typecheck/examples/docs instructions to use uv.
AGENTS.md	Updates contributor guidance for uv workspace, commands, and CI references.
.github/workflows/validate_examples.yaml	Switches example validation to `uv sync` and direct `./validate.sh` invocations.
.github/workflows/build.yaml	Migrates lint/typecheck/tests to uv-driven commands.
.github/workflows/build-tag.yaml	Migrates lint/typecheck/tests to uv-driven commands; publish step still uses `setup.py`.
.github/workflows/build-push-to-main.yaml	Migrates lint/typecheck/tests to uv-driven commands; publish step still uses `setup.py`.
.codecov.yml	Updates ignored env dir from `.tox` to `.venv`.
ext/*/setup.py	Removes `setup.cfg` parsing; adjusts dev install requirements handling.
ext/*/setup.cfg	Removed; replaced by extension `pyproject.toml`.
ext/*/pyproject.toml	Adds PEP 621 metadata/deps and setuptools config per extension.

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Copilot

Pull request overview

Migrates the repository’s Python packaging and developer workflow from tox/setup.cfg/dev-requirements to a uv + pyproject.toml-driven setup, and updates CI/docs to match.

Changes:

Move core package metadata/dependencies into pyproject.toml (PEP 621) and define a uv workspace + dependency groups.
Remove legacy tooling/config (tox.ini, setup.cfg, mypy.ini, dev-requirements.txt) and update docs/scripts to run via uv.
Update GitHub Actions workflows to install uv, sync dependency groups, and run tests/examples without tox.

Reviewed changes

Copilot reviewed 34 out of 35 changed files in this pull request and generated 11 comments.

Show a summary per file

File	Description
`tox.ini`	Removed legacy tox-based orchestration.
`setup.cfg`	Removed core package metadata/dependency source (migrated to `pyproject.toml`).
`setup.py`	Keeps dev-version suffix behavior; removed `package_data` argument.
`pyproject.toml`	Adds PEP 621 project metadata, setuptools config, uv workspace/groups, and mypy config.
`mypy.ini`	Removed; mypy config moved into `pyproject.toml`.
`dev-requirements.txt`	Removed; dev deps moved into uv dependency groups.
`examples/validate.sh`	Runs mechanical-markdown via `uv run --group examples`.
`README.md`	Updates contributor commands to use uv instead of tox/pip.
`AGENTS.md`	Updates agent/developer guidance to uv + pyproject-based workflow.
`.github/workflows/build.yaml`	CI now installs uv, syncs groups, runs ruff/mypy/tests via uv.
`.github/workflows/build-tag.yaml`	Same CI migration for tag builds; publish job still uses `python setup.py ...`.
`.github/workflows/build-push-to-main.yaml`	Same CI migration for main branch; publish job still uses `python setup.py ...`.
`.github/workflows/validate_examples.yaml`	Uses uv to install deps and runs example validation without tox.
`.codecov.yml`	Updates ignore path from `.tox` to `.venv`.
`ext/*/setup.cfg`	Removed extension metadata/dependency sources (migrated to per-extension `pyproject.toml`).
`ext/*/setup.py`	Reworked to compute dev name/version and rewrite `dapr`→`dapr-dev` for dev builds.
`ext/*/pyproject.toml`	New per-extension package metadata/dependencies + workspace source mapping.
`ext/dapr-ext-workflow/AGENTS.md` / `examples/AGENTS.md`	Documentation cleanups related to examples/workflow guidance.

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Copilot

Pull request overview

This PR migrates the repository from tox/setup.cfg-driven workflows to a uv + pyproject.toml (PEP 621) setup, updating CI and contributor docs accordingly.

Changes:

Move core + extension package metadata/dependencies into pyproject.toml files and delete setup.cfg/mypy.ini/dev-requirements.txt/tox.ini.
Update GitHub Actions workflows to install via uv sync and run lint/typecheck/tests/examples via uv run.
Update contributor documentation and example validation scripts to use uv.

Reviewed changes

Copilot reviewed 34 out of 35 changed files in this pull request and generated 16 comments.

Show a summary per file

File	Description
tox.ini	Removed tox-based test/lint/typecheck/examples orchestration.
setup.py	Simplified core setup script; relies on pyproject for metadata; removed `package_data`.
setup.cfg	Removed legacy core package metadata/deps config.
pyproject.toml	Added PEP 621 project metadata, dependencies, setuptools config, uv workspace/groups, ruff+mypy config.
mypy.ini	Removed legacy mypy config (now in `pyproject.toml`).
ext/flask_dapr/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/flask_dapr/setup.cfg	Removed legacy extension metadata/deps config.
ext/flask_dapr/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
ext/dapr-ext-workflow/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/dapr-ext-workflow/setup.cfg	Removed legacy extension metadata/deps config.
ext/dapr-ext-workflow/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
ext/dapr-ext-workflow/AGENTS.md	Updated docs to reference `pyproject.toml` instead of `setup.cfg`.
ext/dapr-ext-strands/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/dapr-ext-strands/setup.cfg	Removed legacy extension metadata/deps config.
ext/dapr-ext-strands/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
ext/dapr-ext-langgraph/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/dapr-ext-langgraph/setup.cfg	Removed legacy extension metadata/deps config.
ext/dapr-ext-langgraph/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
ext/dapr-ext-grpc/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/dapr-ext-grpc/setup.cfg	Removed legacy extension metadata/deps config.
ext/dapr-ext-grpc/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
ext/dapr-ext-fastapi/setup.py	Stop reading deps from `setup.cfg`; hardcode deps and dev `dapr-dev` rewrite logic.
ext/dapr-ext-fastapi/setup.cfg	Removed legacy extension metadata/deps config.
ext/dapr-ext-fastapi/pyproject.toml	Added extension PEP 621 metadata + deps + setuptools config + uv workspace source.
examples/validate.sh	Run mechanical-markdown via `uv run --group examples`.
examples/AGENTS.md	Updated example-running guidance to reflect CI workflow (not tox).
dev-requirements.txt	Removed legacy dev dependency list (moved to uv dependency group).
README.md	Updated build/test/docs instructions to use `uv` commands.
AGENTS.md	Updated repo contributor guide to use `uv` and pyproject-based tooling.
.github/workflows/validate_examples.yaml	Switched examples CI job from tox to `uv sync` + direct `validate.sh` calls.
.github/workflows/build.yaml	Switched CI to `uv sync` + `uv run` for ruff/mypy/tests/coverage.
.github/workflows/build-tag.yaml	Switched CI to `uv`; publish now uses `python -m build` (PEP 517).
.github/workflows/build-push-to-main.yaml	Switched CI to `uv`; publish now uses `python -m build` (PEP 517).
.codecov.yml	Update ignored env directory from `.tox` to `.venv`.

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Signed-off-by: Albert Callarisa <albert@diagrid.io>

Copilot

Pull request overview

Copilot reviewed 40 out of 41 changed files in this pull request and generated 10 comments.

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Signed-off-by: Albert Callarisa <albert@diagrid.io>

sicoyle

few comments so far - thank you bc this will be a great improvement 🙌

sicoyle · 2026-04-02T14:16:27Z

 import os
+import sys

+if sys.version_info >= (3, 11):


i see python 3.10 supported elsewhere... so pls add 3.10 here

3.10 is supported in the else. For 3.11+ we use the stdlib, but for 3.10 we use tomli

sicoyle · 2026-04-02T14:16:55Z

+Source = "https://github.com/dapr/python-sdk"
+
+[build-system]
+requires = ["setuptools>=61.0", "wheel", "packaging", "tomli; python_version < '3.11'"]


is this resolved? We support down to 3.10... so why is this 3.11?

tomli is only added as an external dependency in 3.10 because it was added to the stdlib in 3.11. That's why the dependency has this condition, as well as the imports.

Signed-off-by: Albert Callarisa <albert@diagrid.io>

sicoyle · 2026-04-10T13:23:34Z

+Source = "https://github.com/dapr/python-sdk"
+
+[build-system]
+requires = ["setuptools>=61.0", "wheel", "packaging", "tomli; python_version < '3.11'"]


is this resolved? We support down to 3.10... so why is this 3.11?

sicoyle · 2026-04-10T13:24:21Z

 import os
+import sys

+if sys.version_info >= (3, 11):


isnt this supposed to be 3.10 as lowest?

As mentioned in a separated related thread, 3.10 needs tomli as a dependency, but from 3.11 the stdlib includes it, so doesn't require the external dependency, and the import is different.

sicoyle

few more commetns pls

sicoyle · 2026-04-14T13:40:46Z

+    "Programming Language :: Python :: 3.14",
+]
+dependencies = [
+    "Flask>=1.1",


1.1 is super low. It also does not follow semantic conventions. There is a flask 3.1.3 can you bump us or at least use a major.minor.patch version?

I would like to keep existing dependencies in this PR to keep it simpler

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Uses lower bound based on previous dependency, set a higher bound to the upcoming major version. Signed-off-by: Albert Callarisa <albert@diagrid.io>

Signed-off-by: Albert Callarisa <albert@diagrid.io>

CasperGN

Don't specify the version when serving the dependency from a workspace member

Signed-off-by: Albert Callarisa <albert@diagrid.io>

acroca force-pushed the migrate-to-uv branch 2 times, most recently from c705df2 to 4158f64 Compare March 13, 2026 14:30

acroca requested a review from Copilot March 18, 2026 13:06

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acroca force-pushed the migrate-to-uv branch 2 times, most recently from a3ff39d to 4f777db Compare March 18, 2026 13:25

acroca requested a review from Copilot March 18, 2026 13:26

acroca force-pushed the migrate-to-uv branch from 4f777db to 70f9c6d Compare March 18, 2026 13:27

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Comment thread README.md

acroca force-pushed the migrate-to-uv branch 2 times, most recently from 8502379 to 483f1ef Compare March 18, 2026 13:39

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acroca force-pushed the migrate-to-uv branch 2 times, most recently from ca71a28 to 924ed1f Compare March 18, 2026 14:34

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acroca force-pushed the migrate-to-uv branch 4 times, most recently from 02c4da1 to 75f185b Compare March 24, 2026 13:53

Migrate to uv

458645b

Signed-off-by: Albert Callarisa <albert@diagrid.io>

acroca force-pushed the migrate-to-uv branch from 75f185b to 458645b Compare March 24, 2026 13:58

acroca requested a review from Copilot March 24, 2026 14:19

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acroca added 2 commits April 1, 2026 14:41

Merge remote-tracking branch 'upstream/main' into migrate-to-uv

3b1630b

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Run durabletask unit tests

4fffa31

Signed-off-by: Albert Callarisa <albert@diagrid.io>

acroca requested a review from Copilot April 1, 2026 12:51

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update uv lock

550a216

Signed-off-by: Albert Callarisa <albert@diagrid.io>

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Address review

16e847d

Signed-off-by: Albert Callarisa <albert@diagrid.io>

sicoyle requested changes Apr 2, 2026

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acroca added 2 commits April 8, 2026 13:17

Address PR comments

84ac824

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Fix invoke-http test

9cda2b2

Signed-off-by: Albert Callarisa <albert@diagrid.io>

acroca requested a review from sicoyle April 8, 2026 13:40

sicoyle reviewed Apr 10, 2026

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sicoyle reviewed Apr 14, 2026

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sicoyle added 2 commits April 14, 2026 06:57

Merge branch 'main' into migrate-to-uv

61163f9

Merge branch 'main' into migrate-to-uv

3f630b0

seherv reviewed Apr 16, 2026

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Comment thread ext/flask_dapr/pyproject.toml Outdated

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acroca added 7 commits April 16, 2026 11:48

Adjust agents.md

cb96aa7

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Pin dependencies to patch versions

68f14ca

Signed-off-by: Albert Callarisa <albert@diagrid.io>

uv lock

7e9406f

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Relax dependencies

f7c880b

Uses lower bound based on previous dependency, set a higher bound to the upcoming major version. Signed-off-by: Albert Callarisa <albert@diagrid.io>

Merge branch 'main' into migrate-to-uv

0d21671

Use .0 for dev releases

e120fd1

Signed-off-by: Albert Callarisa <albert@diagrid.io>

lint

f6e6ab9

Signed-off-by: Albert Callarisa <albert@diagrid.io>

acroca mentioned this pull request Apr 20, 2026

[QUESTION] Move dependency handling to pyproject.toml #871

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CasperGN requested changes Apr 21, 2026

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acroca added 3 commits April 21, 2026 14:33

Remove version constraint for workspace dependencies

fc98eb9

Signed-off-by: Albert Callarisa <albert@diagrid.io>

Merge branch 'main' into migrate-to-uv

fc6de75

Merge branch 'main' into migrate-to-uv

bf3b2e3

seherv mentioned this pull request Apr 22, 2026

REQUEST: New membership for @seherv dapr/community#712

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acroca commented Mar 13, 2026 •

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