https://github.com/unixsurfer/haproxyadmin/blob/3016b9a239ff2d69efcb96cf0dae9020cf3f6cad/setup.cfg#L4 This is failing because of the following: ``` × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [16 lines of output] Traceback (most recent call last): File "<string>", line 2, in <module> File "<pip-setuptools-caller>", line 34, in <module> File "/tmp/pip-install-8dsrza1u/haproxyadmin_b581f0bd33974023bc176bb3e8de7f2b/setup.py", line 5, in <module> setuptools.setup( File "/opt/stack/data/venv/lib/python3.10/site-packages/setuptools/__init__.py", line 116, in setup _install_setup_requires(attrs) File "/opt/stack/data/venv/lib/python3.10/site-packages/setuptools/__init__.py", line 87, in _install_setup_requires dist.parse_config_files(ignore_option_errors=True) File "/opt/stack/data/venv/lib/python3.10/site-packages/setuptools/dist.py", line 730, in parse_config_files self._parse_config_files(filenames=inifiles) File "/opt/stack/data/venv/lib/python3.10/site-packages/setuptools/dist.py", line 599, in _parse_config_files opt = self._enforce_underscore(opt, section) File "/opt/stack/data/venv/lib/python3.10/site-packages/setuptools/dist.py", line 629, in _enforce_underscore raise InvalidConfigError( setuptools.errors.InvalidConfigError: Invalid dash-separated key 'author-email' in 'metadata' (setup.cfg), please use the underscore name 'author_email' instead. [end of output] ```