Add support for reading dependencies
I recently stumbled onto another case where pkg_resources
supplies some important metadata, the dependencies for a package.
~ $ pkg_resources.get_distribution('jaraco.functools').requires()
[Requirement.parse('more-itertools')]
I believe importlib_metadata should probably provide at least a list of requirements if not also possibly parsing those requirements (although the latter might only work if the third-party 'packaging' library is available).