Migrate development to uv

Author: claui

CONTRIBUTING.md

@@ -3,97 +3,42 @@
 ## Requirements for contributing
 
 To contribute to the `cookiecutter-python-package` template,
-you’ll need:
+you’ll need the project management tool
+[uv](https://docs.astral.sh/uv).
 
-1. The Python version manager `pyenv`.
+### Installing uv
 
-2. The Python dependency manager `poetry`.
+To install uv, see its
+[installation instructions](https://docs.astral.sh/uv/getting-started/installation/).
 
-### Installing Poetry
+#### Checking your uv installation
 
-You’ll need `poetry` to manage development dependencies and the venv.
-
-#### Installing Poetry on Windows
-
-To install Poetry on Windows, use one of the
-[installation methods](https://python-poetry.org/docs/master/#installing-with-the-official-installer)
-described in Poetry’s documentation.
-
-#### Installing Poetry on Linux
-
-If you’re on Linux or WSL2, use your system package manager to
-install Poetry.
-
-Alternatively, use one of the
-[installation methods](https://python-poetry.org/docs/master/#installing-with-the-official-installer)
-described in Poetry’s documentation.
-
-#### Installing Poetry on macOS
-
-To install Poetry on macOS, run:
-
-```shell
-brew install poetry
-```
-
-#### Checking your Poetry installation
-
-To verify Poetry is working, run:
+To verify uv is working, run:
 
 ```shell
-poetry --version
+uv
 ```
 
 #### Installing Cookiecutter as a stand-alone tool (optional)
 
 Cookiecutter is already included as a development dependency,
-so Poetry will take care of installing it for you.
+so uv will take care of installing it for you.
 You don’t need to have it installed as a stand-alone tool, but you
 may still want to do so for your convenience.
 
 To install Cookiecutter as a stand-alone tool, follow Cookiecutter’s [installation
 instructions](https://cookiecutter.readthedocs.io/en/stable/installation.html).
 
-## Setting up your virtual environment
-
-To set up your virtual environment, follow these steps:
-
-1. Go to the project root directory.
-
-2. Run `pyenv install -s`.
-
-3. Run `pyenv exec python -m venv .venv`.
-
-4. Run `poetry install`.
-
-You need to do the above steps only once.
-
-To update your dependencies after a `git pull`, run `poetry install`.
-
 ## Development scripts and tasks
 
-To see a list of available tasks, run: `poetry run poe tasks`
+To see a list of available tasks, run: `uv run poe tasks`
 
 ## Running the end-to-end test
 
-To execute the end-to-end test, run: `poetry run poe e2e`
+To execute the end-to-end test, run: `uv run poe e2e`
 
 ## FAQ
 
-Q: Why is `pyenv` required even though Cookiecutter accepts any
-Python version?
-
-A: Especially because Cookiecutter accepts any Python version,
-you’ll want your code to work equally well on all of those supported
-Pythons. We achieve that by pinning the minimum Python version
-that Cookiecutter supports as our development dependency.
-
-Q: Do I have to add `pyenv` shims to my PATH?
-
-A: No, because this guide
-[doesn’t use pyenv’s shims](https://github.com/pyenv/pyenv#using-pyenv-without-shims).
-It’s still ok to have them in your PATH if you prefer so.
-
 Q: Why is Cookiecutter a development dependency even though I
 already have a stand-alone Cookiecutter install?