Cannot install Harlequin on Python 3.14 due to pyarrow dependency #852

          ********************************************************************************
          ############################
          # Package would be ignored #
          ############################
          Python recognizes 'pyarrow.vendored' as an importable package[^1],
          but it is absent from setuptools' `packages` configuration.

          This leads to an ambiguous overall configuration. If you want to distribute this
          package, please make sure that 'pyarrow.vendored' is explicitly added
          to the `packages` configuration field.

          Alternatively, you can also rely on setuptools' discovery methods
          (for example by using `find_namespace_packages(...)`/`find_namespace:`
          instead of `find_packages(...)`/`find:`).

          You can read more about "package discovery" on setuptools documentation page:

          - https://setuptools.pypa.io/en/latest/userguide/package_discovery.html

          If you don't want 'pyarrow.vendored' to be distributed and are
          already explicitly excluding 'pyarrow.vendored' via
          `find_namespace_packages(...)/find_namespace` or `find_packages(...)/find`,
          you can try to use `exclude_package_data`, or `include-package-data=False` in
          combination with a more fine grained `package-data` configuration.

          You can read more about "package data files" on setuptools documentation page:

          - https://setuptools.pypa.io/en/latest/userguide/datafiles.html


          [^1]: For Python, any directory (with suitable naming) can be imported,
                even if it does not contain any `.py` files.
                On the other hand, currently there is no concept of package data
                directory, all directories are treated like packages.
          ********************************************************************************

  !!
    check.warn(importable)
  error: command 'cmake' failed: No such file or directory

  hint: This usually indicates a problem with the package or the build environment.

_Warning: Package 'pyarrow.tests' is absent from the `packages`
      configuration.

_Warning: Package 'pyarrow.src.arrow.python.vendored' is absent
      from the `packages` configuration.

_Warning: Package 'pyarrow.src.arrow.python' is absent from the
      `packages` configuration.

Resolved 43 packages in 127ms
      Built tree-sitter==0.24.0                                                                                                                                                               × Failed to build `pyarrow==21.0.0`
  ├─▶ The build backend returned an error
  ╰─▶ Call to `setuptools.build_meta.build_wheel` failed (exit status: 1)

      [stdout]
      running bdist_wheel

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pyarrow
Successfully built duckdb
Failed to build pyarrow
error: failed-wheel-build-for-install

× Failed to build installable wheels for some pyproject.toml based projects
╰─> pyarrow