pip install poetry poetry init This command will guide you through creating your pyproject.toml config. Package name [test]: stephrobert Version [0.1.0]: Description []: Author [Stephane Robert , n to skip]: n License []: Compatible Python versions [^3.10]: Would you like to define your main dependencies interactively? (yes/no) [yes] no Would you like to define your development dependencies interactively? (yes/no) [yes] no Generated file [tool.poetry] name = "stephrobert" version = "0.1.0" description = "" authors = ["Your Name "] readme = "README.md" [tool.poetry.dependencies] python = "^3.10" [build-system] requires = ["poetry-core"] build-backend = "poetry.core.masonry.api" Do you confirm generation? (yes/no) [yes]