小编Jam*_*mes的帖子

我正在使用最新版本的 pip 23.01，. 我有一个pyproject.toml包含依赖项和可选依赖项组（又名“额外”）的文件。为了避免冗余并使管理可选依赖项组更容易，我想知道如何让可选依赖项组需要其他可选依赖项组。

我有一个pyproject.toml可选依赖项组在依赖项中有冗余重叠的情况。我想他们可以用“等级制”来形容。它看起来像这样：

[project]
name = 'my-package'
dependencies = [
    'pandas',
    'numpy>=1.22.0',
    # ...
]

[project.optional-dependencies]
# development dependency groups
test = [
    'my-package[chem]',
    'pytest>=4.6',
    'pytest-cov',
    # ...
    # Redundant overlap with chem and torch dependencies
    'rdkit',
    # ...
    'torch>=1.9',
    # ...
]

# feature dependency groups
chem = [
    'rdkit',
    # ...
    # Redundant overlap with torch dependencies
    'torch>=1.9',
    # ...

]
torch = [
    'torch>=1.9',
    # ...
]

在上面的示例中，pip install …