如何在另一组中灌输一组可选依赖项？

Question

如果我的pyproject.toml中有两个组的pyproject.toml，是否有一种方法可以指定安装一个组安装另一个组的依赖项？

例如。

[project.optional-dependencies]
test = [
    "pytest",
    "pytest-asyncio",
    "pytest-cov",
]

dev = [
    "flake8",
    "flake8-import-order",
    "black",
]

如何指定安装myproj[dev]也安装[test]。

Answer 1

不确定这是从哪个pip版本中实现的，在22.2.2上是这样，在20.0.2上则不是。

[project]
name = "my-pkg"


[project.optional-dependencies]
test = [
    "pytest",
    "pytest-asyncio",
    "pytest-cov",
]

dev = [
    "flake8",
    "flake8-import-order",
    "black",
    "my-pkg[test]"
]

源=> https://hynek.me/articles/python-recursive-optional-dependencies/