在 Python 中安装 yaml

Install YAML in Python | Delft Stack: https://www.delftstack.com/howto/python/pip-install-yaml/
PyYAMLDocumentation: https://pyyaml.org/wiki/PyYAMLDocumentation

1. 流程

1.1. 更新 pip 并安装 setuptools

# python
pip install -U pip setuptools wheel

1.2. 安装 ruamel.yaml

# python
pip install ruamel.yaml

1.3. 安装 PyYaml

# python
pip install PyYAML

2. 扩展