Description of problem:

In F36, reuse imports pkg_resources at runtime but does not depend on python3-setuptools, which provides the pkg_resources package.

Version-Release number of selected component (if applicable): 0.13.0-2.fc36


How reproducible:


Steps to Reproduce:
1. mock -r fedora-36-x86_64 --clean
2. mock -r fedora-36-x86_64 -i reuse
3. mock -r fedora-36-x86_64 --chroot 'reuse --help'

Actual results:

Traceback (most recent call last):
  File "/usr/bin/reuse", line 33, in <module>
    sys.exit(load_entry_point('reuse==0.13.0', 'console_scripts', 'reuse')())
  File "/usr/bin/reuse", line 25, in importlib_load_entry_point
    return next(matches).load()
  File "/usr/lib64/python3.10/importlib/metadata/__init__.py", line 171, in load
    module = import_module(match.group('module'))
  File "/usr/lib64/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/usr/lib/python3.10/site-packages/reuse/__init__.py", line 15, in <module>
    from pkg_resources import DistributionNotFound, get_distribution

Expected results:

usage: reuse [-h] [--debug] [--include-submodules] [--no-multiprocessing]
             [--root PATH] [--version]
             {addheader,download,init,lint,spdx} ...

reuse is a tool for compliance with the REUSE recommendations. See
[… etc. …]

Additional info:

I found this while confirming bug 2003456 was fixed.

PR to follow.