Poetry is compliant with PEP-517, by providing a lightweight core library, so if you use Poetry to manage your Python project, you should reference it in the build-system section of the pyproject.toml file like so:

Poetry is a tool for dependency management and packaging in Python. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you.

Intuitive CLI Poetry's commands are intuitive and easy to use, with sensible defaults while still being configurable. It's also extensible with plugin system.

* Install the latest (or a given) version of Poetry inside this virtual environment using pip. * Install a `poetry` script into a platform-specific path (or `$POETRY_HOME/bin` if `$POETRY_HOME` is set):

Fix an issue where Poetry wrongly reported that the current project’s supported Python range is not compatible with some of the required packages Python requirement (#10157).

To get help from the command-line, simply call poetry to see the complete list of commands, then --help combined with any of those can give you more information.

By default, Poetry will try to use the Python version used during Poetry’s installation to create the virtual environment for the current project. However, for various reasons, this Python version might not be …

Unlike with other packages, Poetry will not automatically install a python interpreter for you. If you want to run Python files in your package like a script or application, you must bring your own python …

Poetry supports what’s called dependency synchronization. Dependency synchronization ensures that the locked dependencies in the poetry.lock file are the only ones present in the environment, …

Jan 5, 2025 · The Poetry team is pleased to announce the immediate availability of Poetry 2.0.0.