running build
running build_py
creating build
creating build/lib
creating build/lib/tubes
copying tubes/undefer.py -> build/lib/tubes
copying tubes/tube.py -> build/lib/tubes
copying tubes/routing.py -> build/lib/tubes
copying tubes/protocol.py -> build/lib/tubes
copying tubes/memory.py -> build/lib/tubes
copying tubes/listening.py -> build/lib/tubes
copying tubes/kit.py -> build/lib/tubes
copying tubes/itube.py -> build/lib/tubes
copying tubes/framing.py -> build/lib/tubes
copying tubes/fan.py -> build/lib/tubes
copying tubes/_siphon.py -> build/lib/tubes
copying tubes/_components.py -> build/lib/tubes
copying tubes/__init__.py -> build/lib/tubes
creating build/lib/tubes/test
copying tubes/test/util.py -> build/lib/tubes/test
copying tubes/test/test_undefer.py -> build/lib/tubes/test
copying tubes/test/test_tube.py -> build/lib/tubes/test
copying tubes/test/test_routing.py -> build/lib/tubes/test
copying tubes/test/test_protocol.py -> build/lib/tubes/test
copying tubes/test/test_memory.py -> build/lib/tubes/test
copying tubes/test/test_listening.py -> build/lib/tubes/test
copying tubes/test/test_kit.py -> build/lib/tubes/test
copying tubes/test/test_framing.py -> build/lib/tubes/test
copying tubes/test/test_fan.py -> build/lib/tubes/test
copying tubes/test/test_chatter.py -> build/lib/tubes/test
copying tubes/test/__init__.py -> build/lib/tubes/test
running egg_info
creating Tubes.egg-info
writing Tubes.egg-info/PKG-INFO
Traceback (most recent call last):
  File "/build/python-tubes/src/tubes-0.2.0/setup.py", line 7, in <module>
    setup(
  File "/usr/lib/python3.10/site-packages/setuptools/__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "/usr/lib/python3.10/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/usr/lib/python3.10/distutils/dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python3.10/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/usr/lib/python3.10/distutils/command/build.py", line 135, in run
    self.run_command(cmd_name)
  File "/usr/lib/python3.10/distutils/cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python3.10/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/usr/lib/python3.10/site-packages/setuptools/command/build_py.py", line 46, in run
    self.build_package_data()
  File "/usr/lib/python3.10/site-packages/setuptools/command/build_py.py", line 113, in build_package_data
    for package, src_dir, build_dir, filenames in self.data_files:
  File "/usr/lib/python3.10/site-packages/setuptools/command/build_py.py", line 55, in __getattr__
    self.data_files = self._get_data_files()
  File "/usr/lib/python3.10/site-packages/setuptools/command/build_py.py", line 67, in _get_data_files
    self.analyze_manifest()
  File "/usr/lib/python3.10/site-packages/setuptools/command/build_py.py", line 131, in analyze_manifest
    self.run_command('egg_info')
  File "/usr/lib/python3.10/distutils/cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python3.10/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/usr/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 292, in run
    writer(self, ep.name, os.path.join(self.egg_info, ep.name))
  File "/usr/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 656, in write_pkg_info
    metadata.write_pkg_info(cmd.egg_info)
  File "/usr/lib/python3.10/distutils/dist.py", line 1117, in write_pkg_info
    self.write_pkg_file(pkg_info)
  File "/usr/lib/python3.10/site-packages/setuptools/dist.py", line 167, in write_pkg_file
    write_field('Summary', single_line(self.get_description()))
  File "/usr/lib/python3.10/site-packages/setuptools/dist.py", line 151, in single_line
    raise ValueError('Newlines are not allowed')
ValueError: Newlines are not allowed
==> ERROR: A failure occurred in build().
    Aborting...