[Issue] Python version issue

[rbanerjee3]

Hi,
I was trying to run the notebook: madi_ch1_mv_ad.ipynb and got an error while running the below command:
!pip install git+https://github.com/google/madi.git

Error:

Collecting git+https://github.com/google/madi.git
  Cloning https://github.com/google/madi.git to [/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-req-build-bagtso0r](https://file+.vscode-resource.vscode-cdn.net/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-req-build-bagtso0r)
  Running command git clone --filter=blob:none --quiet https://github.com/google/madi.git [/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-req-build-bagtso0r](https://file+.vscode-resource.vscode-cdn.net/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-req-build-bagtso0r)
  Resolved https://github.com/google/madi.git to commit d9b5a250501c63b0d554dfd9ad7f9d0439c319e3
  Installing build dependencies ...   Getting requirements to build wheel ... error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [40 lines of output]
      Traceback (most recent call last):
        File "/Users/rupambanerjee/Rupam_Workspace/madi/.venv/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/Users/rupambanerjee/Rupam_Workspace/madi/.venv/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/Users/rupambanerjee/Rupam_Workspace/madi/.venv/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
                 ^^^^^^^^^^^^^^^^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=['wheel'])
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires
          self.run_setup()
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 311, in run_setup
          exec(code, locals())
        File "<string>", line 1, in <module>
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/__init__.py", line 103, in setup
          return distutils.core.setup(**attrs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 159, in setup
          dist.parse_config_files()
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/dist.py", line 623, in parse_config_files
          setupcfg.parse_configuration(
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/config/setupcfg.py", line 178, in parse_configuration
          options.parse()
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/config/setupcfg.py", line 501, in parse
          section_parser_method(section_options)
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/config/setupcfg.py", line 476, in parse_section
          self[name] = value
          ~~~~^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/config/setupcfg.py", line 294, in __setitem__
          parsed = self.parsers.get(option_name, lambda x: x)(value)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/_vendor/packaging/specifiers.py", line 714, in __init__
          parsed.add(Specifier(specifier))
                     ^^^^^^^^^^^^^^^^^^^^
        File "/private/var/folders/17/s2nhcpmx4tq129q4yy42k67r0000gn/T/pip-build-env-oi9px9fg/overlay/lib/python3.11/site-packages/setuptools/_vendor/packaging/specifiers.py", line 245, in __init__
          raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
      setuptools.extern.packaging.specifiers.InvalidSpecifier: Invalid specifier: '>=3.6.*'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

Is the fix updating the setup.cfg file as follows?
python_requires = >=3.6.* -> python_requires = >=3.6

Can someone please help me here?