Install issue on OSX - tries for python 3.14

[bw4sz]

Brand new install from uv and shallow clone of main.

#1266 was merged? but I see

benweinstein@Bens-MacBook-Pro-2 DeepForest % uv sync
Using CPython 3.14.3
Creating virtual environment at: .venv
  × Failed to build `untokenize==0.1.1`
  ├─▶ The build backend returned an error
  ╰─▶ Call to `setuptools.build_meta:__legacy__.build_wheel` failed (exit status: 1)

      [stderr]
      Traceback (most recent call last):
        File "<string>", line 14, in <module>
          requires = get_requires_for_build({})
        File "/Users/benweinstein/.cache/uv/builds-v0/.tmpoo4XFF/lib/python3.14/site-packages/setuptools/build_meta.py",
      line 333, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
                 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/Users/benweinstein/.cache/uv/builds-v0/.tmpoo4XFF/lib/python3.14/site-packages/setuptools/build_meta.py",
      line 301, in _get_build_requires
          self.run_setup()
          ~~~~~~~~~~~~~~^^
        File "/Users/benweinstein/.cache/uv/builds-v0/.tmpoo4XFF/lib/python3.14/site-packages/setuptools/build_meta.py",
      line 520, in run_setup
          super().run_setup(setup_script=setup_script)
          ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/Users/benweinstein/.cache/uv/builds-v0/.tmpoo4XFF/lib/python3.14/site-packages/setuptools/build_meta.py",
      line 317, in run_setup
          exec(code, locals())
          ~~~~^^^^^^^^^^^^^^^^
        File "<string>", line 19, in <module>
          json.dump(requires, fp)
                             ^^^^
        File "<string>", line 14, in version
      AttributeError: 'Constant' object has no attribute 's'

      hint: This usually indicates a problem with the package or the build environment.
  help: `untokenize` (v0.1.1) was included because `deepforest[dev]` (v2.1.0) depends on `docformatter` (v1.7.7) which
        depends on `untokenize>=0.1.1, <0.2.0`
benweinstein@Bens-MacBook-Pro-2 DeepForest % 

solution would be limit to 3.13, I'm not sure we need docformatter with ruff?

[jveitchmichaelis]

This is the same issue I see in #1311, not sure why this one is failing and not the other PRs (maybe we've had nothing pushed in a few days)