Deprecation Warning: 'cgi' is deprecated and slated for removal in Python 3.13

[phuze]

It looks like cgi is being deprecated in an upcoming Python 3.13 release:

INFO  -  DeprecationWarning: 'cgi' is deprecated and slated for removal in Python 3.13
           File "C:\Python\Python311\Lib\warnings.py", line 514, in _deprecated
             warn(msg, DeprecationWarning, stacklevel=3)
           File "C:\Python\Python311\Lib\site-packages\htmlmin\main.py", line 28, in
             import cgi

There are only two references to cgi within this package:

https://github.com/mankyd/htmlmin/blob/master/htmlmin/main.py#L28
https://github.com/mankyd/htmlmin/blob/master/htmlmin/escape.py#L33

Also see:
https://peps.python.org/pep-0594/#cgi

[Remi-Gau]

started running some tests with 3.13 and I am getting this.

test_plotting: exit 1 (447.76 seconds) /home/runner/work/nilearn/nilearn> python -I -m pip install coverage 'joblib>=1.0.0' lxml 'nibabel>=4.0.0' 'numpy>=1.19.0' packaging 'pandas>=1.1.5' pytest-cov 'pytest-reporter-html1>=0.9.1' 'pytest>=6.0.0' 'requests>=2.25.0' 'scikit-learn>=1.0.0' 'scipy>=1.8.0' pid=1970
.pkg: _exit> python /opt/hostedtoolcache/Python/3.13.0-rc.1/x64/lib/python3.13/site-packages/pyproject_api/_backend.py True hatchling.build
      Traceback (most recent call last):
        File "/home/runner/work/nilearn/nilearn/.tox/test_plotting/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
          ~~~~^^
        File "/home/runner/work/nilearn/nilearn/.tox/test_plotting/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ~~~~^^^^^^^^^^^^^^^^^^^^^^^^
        File "/home/runner/work/nilearn/nilearn/.tox/test_plotting/lib/python3.13/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
        File "/tmp/pip-build-env-hh6s85jh/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 332, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
                 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-hh6s85jh/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 302, in _get_build_requires
          self.run_setup()
          ~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-hh6s85jh/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 503, in run_setup
          super().run_setup(setup_script=setup_script)
          ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-hh6s85jh/overlay/lib/python3.13/site-packages/setuptools/build_meta.py", line 318, in run_setup
          exec(code, locals())
          ~~~~^^^^^^^^^^^^^^^^
        File "<string>", line 4, in <module>
        File "/tmp/pip-install-977vv2ph/htmlmin_8621c4cb385d4ccba84bf74bab54258e/htmlmin/__init__.py", line 28, in <module>
          from .main import minify, Minifier
        File "/tmp/pip-install-977vv2ph/htmlmin_8621c4cb385d4ccba84bf74bab54258e/htmlmin/main.py", line 28, in <module>
          import cgi
      ModuleNotFoundError: No module named 'cgi'
      [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.

[Remi-Gau]

from this issue it seems that the current active fork is: https://github.com/wilhelmer/htmlmin

and released as: https://pypi.org/project/htmlmin2/