add setuptools to the zipapp.  resolves
@@ -71,7 +71,7 @@ def main() -> int:
_msg('populating wheels...')
_exit_if_retv(
'podman', 'run', '--rm', '--volume', f'{wheeldir}:/wheels:rw', IMG,
- 'pip', 'wheel', f'pre_commit=={args.version}',
+ 'pip', 'wheel', f'pre_commit=={args.version}', 'setuptools',
'--wheel-dir', '/wheels',
)
