packaging: Use uv to manage this project

.github/workflows/codspeed.yml

@@ -9,16 +9,16 @@ on:
       - "singer_sdk/**"
       - "tests/**"
       - "noxfile.py"
-      - "poetry.lock"
       - "pyproject.toml"
+      - "uv.lock"
       - ".github/workflows/codspeed.yml"
   pull_request:
     paths:
       - "singer_sdk/**"
       - "tests/**"
       - "noxfile.py"
-      - "poetry.lock"
       - "pyproject.toml"
+      - "uv.lock"
       - ".github/workflows/codspeed.yml"
   # `workflow_dispatch` allows CodSpeed to trigger backtest
   # performance analysis in order to generate initial data.
@@ -41,19 +41,18 @@ jobs:
         python-version: 3.x
         architecture: x64
 
-    - name: Install poetry
-      run: |
-        curl -fsS https://install.python-poetry.org | python - -y
-
-    - name: Configure poetry
-      run: poetry config virtualenvs.create false
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+      with:
+        version: ">=0.5.19"
 
     - name: Install project
       run: >
-        poetry install
-        -vvv
-        --with dev
-        --with benchmark
+        uv sync
+        -v
+        --frozen
+        --python-preference only-system
+        --group benchmark
         --all-extras
 
     - uses: CodSpeedHQ/action@v3

.github/workflows/test.yml

@@ -8,8 +8,8 @@ on:
       - "singer_sdk/**"
       - "tests/**"
       - "noxfile.py"
-      - "poetry.lock"
       - "pyproject.toml"
+      - "uv.lock"
       - ".github/workflows/test.yml"
       - ".github/workflows/resources/requirements.txt"
   push:
@@ -21,8 +21,8 @@ on:
       - "singer_sdk/**"
       - "tests/**"
       - "noxfile.py"
-      - "poetry.lock"
       - "pyproject.toml"
+      - "uv.lock"
       - ".github/workflows/test.yml"
       - ".github/workflows/resources/requirements.txt"
   workflow_dispatch:

.pre-commit-config.yaml

@@ -2,6 +2,8 @@ ci:
   autofix_prs: true
   autoupdate_schedule: weekly
   autoupdate_commit_msg: 'chore: pre-commit autoupdate'
+  skip:
+  - uv-lock
 
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -58,7 +60,8 @@ repos:
         cookiecutter/.*
       )$
 
-- repo: https://github.com/python-poetry/poetry
-  rev: 2.0.1
+- repo: https://github.com/astral-sh/uv-pre-commit
+  rev: 0.5.26
   hooks:
-  - id: poetry-check
+  - id: uv-lock
+  - id: uv-sync

docs/CONTRIBUTING.md

@@ -14,45 +14,32 @@ Contributors are expected to follow our [Code of Conduct](https://docs.meltano.c
 
 ## Setting up Prereqs
 
-Make sure [`poetry`](https://python-poetry.org/docs/),
+Make sure [`uv`](hhttps://docs.astral.sh/uv/),
 [`pre-commit`](https://pre-commit.com/) and [`nox`](https://nox.thea.codes/en/stable/)
-are installed. You can use [`pipx`](https://pypa.github.io/pipx/) to install
-all of them. To install `pipx`:
+are installed. Once you have installed `uv`, you can it to install other tools:
 
 ```bash
-pip3 install pipx
-pipx ensurepath
+uv tool install pre-commit
+uv tool install nox
 ```
 
-With `pipx` installed, you globally add the required tools:
-
-```bash
-pipx install poetry
-pipx install pre-commit
-pipx install nox
-```
-
-Now you can use Poetry to install package dependencies:
+Now you can use `uv` to install package dependencies:
 
 ```bash
 cd sdk
 ```
 
 ```bash
 # Install package and dependencies:
-poetry install
-# OR install in editable mode:
-poetry install --no-root
+uv sync --all-groups --all-extras
 ```
 
 ## Local Developer Setup
 
 First clone, then...
 
 1. Ensure you have the correct test library, formatters, and linters installed:
-    - `poetry install`
-1. If you are going to update documentation, install the `docs` extras:
-    - `poetry install -E docs`
+    - `uv sync --all-groups --all-extras`
 1. The project has `pre-commit` hooks. Install them with:
     - `pre-commit install`
 1. Most development tasks you might need should be covered by `nox` sessions. You can use `nox -l` to list all available tasks.
@@ -77,8 +64,8 @@ For example:
 ### If you are using VSCode
 
 1. Make sure you have also installed the `Python` extension.
-1. Set interpreter to match poetry's virtualenv: run
-   `Python: Select interpreter` and select the poetry interpreter.
+1. Set interpreter to match uv's managed virtualenv: run
+   `Python: Select interpreter` and select the interpreter.
 1. The [pre-commit extension](https://marketplace.visualstudio.com/items?itemName=MarkLarah.pre-commit-vscode)
 will allow to run pre-commit hooks on the current file from the VSCode command palette.
 
@@ -151,7 +138,7 @@ nox -rs update_snapshots
 or use the `--snapshot-update` flag
 
 ```bash
-poetry run pytest --snapshot-update -m 'snapshot'
+uv run pytest --snapshot-update -m 'snapshot'
 ```
 
 This will run all tests with the `snapshot` marker and update any snapshots that have changed.

pyproject.toml

@@ -79,13 +79,8 @@ s3 = [
 ]
 
 # Parquet file dependencies installed as optional 'parquet' extras
-# We add Python constraints to force Poetry to add the latest supported Numpy version
-# for all Python versions to 'poetry.lock'. If we don't do this, Poetry will add only
-# the version of Numpy that is compatible with the earliest Python version supported
-# by this project, but that may not be compatible with the latest Python version.
 parquet = [
-    "numpy>=1.22,<2.1; python_version=='3.9'",
-    "numpy>=1.22; python_version>='3.10'",
+    "numpy>=1.22",
     "pyarrow>=13",
 ]
 
@@ -120,42 +115,38 @@ Documentation = "https://sdk.meltano.com/en/latest/"
 "Slack" = "https://meltano.com/slack"
 "Youtube" = "https://www.youtube.com/meltano"
 
-[tool.poetry]
-requires-poetry = ">=2.0"
-version = "0.0.0"
-
-[tool.poetry.requires-plugins]
-poetry-dynamic-versioning = { version = ">=1.0.0,<2.0.0", extras = ["plugin"] }
-
-[tool.poetry.group.dev.dependencies]
-coverage = {extras = ["toml"], version = ">=7.4"}
-deptry = ">=0.15.0"
-
-duckdb = ">=0.8.0"
-duckdb-engine = { version = ">=0.9.4", python = "<4" }
-
-fastjsonschema = ">=2.19.1"
-moto = ">=5.0.14"
-pytest-benchmark = ">=4.0.0"
-pytest-snapshot = ">=0.9.0"
-pytest-subtests = ">=0.13.1"
-pytz = ">=2022.2.1"
-requests-cache = ">=1.2.1"
-requests-mock = ">=1.10.0"
-rfc3339-validator = ">=0.1.4"
-time-machine = ">=2.10.0"
-xdoctest = ">=1.1.1"
-
-[tool.poetry.group.typing.dependencies]
-mypy = ">=1.9"
-types-jsonschema = ">=4.17.0.6"
-types-pytz = ">=2022.7.1.2"
-types-requests = ">=2.28.11"
-types-simplejson = ">=3.18.0"
-types-PyYAML = ">=6.0.12"
-
-[tool.poetry.group.benchmark.dependencies]
-pytest-codspeed = ">=2.2.0"
+[dependency-groups]
+dev = [
+    "coverage[toml]>=7.4",
+    "deptry>=0.15.0",
+    "duckdb>=0.8.0",
+    "duckdb-engine>=0.9.4; python_version<'4'",
+    "fastjsonschema>=2.19.1",
+    "moto>=5.0.14",
+    "pytest-benchmark>=4.0.0",
+    "pytest-snapshot>=0.9.0",
+    "pytest-subtests>=0.13.1",
+    "pytz>=2022.2.1",
+    "requests-cache>=1.2.1",
+    "requests-mock>=1.10.0",
+    "rfc3339-validator>=0.1.4",
+    "time-machine>=2.10.0",
+    "xdoctest>=1.1.1",
+]
+typing = [
+    "mypy>=1.9",
+    "types-jsonschema>=4.17.0.6",
+    "types-pytz>=2022.7.1.2",
+    "types-requests>=2.28.11",
+    "types-simplejson>=3.18.0",
+    "types-PyYAML>=6.0.12",
+]
+benchmark = [
+    "pytest-codspeed>=2.2.0",
+]
+
+[tool.hatch.version]
+source = "vcs"
 
 [tool.pytest.ini_options]
 addopts = [
@@ -284,16 +275,12 @@ module = [
     "pyarrow.*",      # TODO: Remove when https://github.com/apache/arrow/issues/32609 if implemented and released
 ]
 
-[tool.poetry-dynamic-versioning]
-enable = true
-style = "pep440"
-
 [build-system]
 requires = [
-    "poetry-core>=2,<3",
-    "poetry-dynamic-versioning",
+    "hatchling==1.27",
+    "hatch-vcs==0.4",
 ]
-build-backend = "poetry_dynamic_versioning.backend"
+build-backend = "hatchling.build"
 
 [project.entry-points."pytest11"]
 singer_testing = "singer_sdk.testing.pytest_plugin"
@@ -432,3 +419,6 @@ convention = "google"
 
 [tool.ruff.lint.pylint]
 max-args = 9
+
+[tool.uv]
+required-version = ">=0.5.19"