Dependency Groups

An implementation of Dependency Groups (PEP 735).

This is a library which is able to parse dependency groups, following includes, and provide that data as output.

Interfaces

dependency-groups provides the following:

A DependencyGroupResolver which implements efficient resolution of dependency groups
A resolve() function which converts a dependency group name to a list of strings (powered by the resolver)
Three CLI commands:
- python -m dependency_groups GROUPNAME prints a dependency group's contents
- lint-dependency-groups loads all dependency groups to check for correctness
- pip-install-dependency-groups GROUPNAME... wraps a pip invocation to install the contents of a dependency group
A pre-commit hooks which runs lint-dependency-groups

Documentation

Full documentation is available on the Dependency Groups doc site.