Replaces: poetry -> uv

.github/workflows/tests.yaml

@@ -8,23 +8,18 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.11", "3.10", "3.9", "3.8"]
+        python: ["3.13", "3.12", "3.11", "3.10"]
 
     steps:
-
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
 
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade poetry
-          poetry install
+      - name: Install uv
+        uses: astral-sh/setup-uv@v6
 
       - name: Run tests
-        run: |
-          poetry run pytest
+        run: uv run pytest

CONTRIBUTING.md

@@ -1,31 +1,27 @@
 # Mini contribution guide
 
-The package uses `pyproject.toml` and [Poetry](https://python-poetry.org/). To install the dependencies:
-
-```console
-$ poetry install --extras "docs"
-```
+The requires [`uv`](https://docs.astral.sh/uv/).
 
 ## Tests
 
 To run tests with the current Python version:
 
 ```console
-$ poetry run pytest
+$ uv run pytest
 ```
 
 To run tests with all supported Python versions:
 
 ```console
-$ poetry run tox
+$ uv run tox
 ```
 
 ## Docs
 
 To build the docs, use [Sphinx](https://www.sphinx-doc.org/en/):
 
 ```console
-$ poetry run sphinx-build docs docs/_build
+$ uv run --group docs sphinx-build docs docs/_build
 ```
 
 Then, browse from `docs/_build/index.html`.