python-lazy-object-proxy: The release [1.7.0] is not working under Python 2.7

Python version:

(.env) root@cfb0a1a02221:/home/user/# python --version
Python 2.7.18

The traceback:

Collecting lazy-object-proxy==1.7.0
  Using cached lazy-object-proxy-1.7.0.tar.gz (42 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... error
    ERROR: Command errored out with exit status 1:
     command: /home/user/.env/bin/python /home/user/.env/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp5y4EZd
         cwd: /tmp/pip-install-5jUvL6/lazy-object-proxy
    Complete output (46 lines):
    running dist_info
    creating /tmp/pip-modern-metadata-Vpm3FB/lazy_object_proxy.egg-info
    writing /tmp/pip-modern-metadata-Vpm3FB/lazy_object_proxy.egg-info/PKG-INFO
    writing top-level names to /tmp/pip-modern-metadata-Vpm3FB/lazy_object_proxy.egg-info/top_level.txt
    writing dependency_links to /tmp/pip-modern-metadata-Vpm3FB/lazy_object_proxy.egg-info/dependency_links.txt
    writing manifest file '/tmp/pip-modern-metadata-Vpm3FB/lazy_object_proxy.egg-info/SOURCES.txt'
    Traceback (most recent call last):
      File "/home/user/.env/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 280, in <module>
        main()
      File "/home/user/.env/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 263, in main
        json_out['return_val'] = hook(**hook_input['kwargs'])
      File "/home/user/.env/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel
        return hook(metadata_directory, config_settings)
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 156, in prepare_metadata_for_build_wheel
        self.run_setup()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 243, in run_setup
        self).run_setup(setup_script=setup_script)
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 142, in run_setup
        exec(compile(code, __file__, 'exec'), locals())
      File "setup.py", line 146, in <module>
        distclass=BinaryDistribution,
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/__init__.py", line 162, in setup
        return distutils.core.setup(**attrs)
      File "/usr/local/lib/python2.7/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/usr/local/lib/python2.7/distutils/dist.py", line 953, in run_commands
        self.run_command(cmd)
      File "/usr/local/lib/python2.7/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/dist_info.py", line 31, in run
        egg_info.run()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 296, in run
        self.find_sources()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 303, in find_sources
        mm.run()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 534, in run
        self.add_defaults()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 570, in add_defaults
        sdist.add_defaults(self)
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 36, in add_defaults
        self._add_defaults_ext()
      File "/tmp/pip-build-env-K6kHtx/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 118, in _add_defaults_ext
        if self.distribution.has_ext_modules():
      File "setup.py", line 70, in has_ext_modules
        return super().has_ext_modules() or 'SETUP_PY_ALLOW_PURE' not in os.environ
    TypeError: super() takes at least 1 argument (0 given)

I guess that this version should be marked as not Python2 compatible to not break on “legacy” systems.