bug: tree-sitter-python cannot be imported on free-threaded 3.14

[ngoldbaum]

Did you check existing issues?

• I have read all the tree-sitter docs if it relates to using the parser
• I have searched the existing issues of tree-sitter-python

Tree-Sitter CLI Version, if relevant (output of tree-sitter --version)

tree-sitter 0.26.9

Describe the bug

Free-threaded Python 3.14 doesn't support the Python limited API, so this likely has something to do with that.

If I install tree-sitter-python from pypi using a free-threaded 3.14 interpreter, the build configuration incorrectly generates an abi3 wheel, which is unusable on free-threaded 3.14:

○  pip install tree-sitter-python
Collecting tree-sitter-python
  Downloading tree_sitter_python-0.25.0.tar.gz (159 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: tree-sitter-python
  Building wheel for tree-sitter-python (pyproject.toml) ... done
  Created wheel for tree-sitter-python: filename=tree_sitter_python-0.25.0-cp310-abi3-macosx_26_0_arm64.whl size=74095 sha256=d25603da12aaafb35c5657499a223f07f271041ebb0b3ae1bc8fb0965b1d0f99
  Stored in directory: /Users/goldbaum/Library/Caches/pip/wheels/ca/73/dd/85ca10aa6c6288fff58c4d8da6840c8176c858507c8289c6dc
Successfully built tree-sitter-python
Installing collected packages: tree-sitter-python
Successfully installed tree-sitter-python-0.25.0

Despite the ABI tag on the wheel that gets build, the actual .so extension in the wheel does have a free-threaded ABI tag, but it doesn't import.

○  ls /Users/goldbaum/.pyenv/versions/3.14.5t/lib/python3.14t/site-packages/tree_sitter_python
__init__.py                     binding.c
__init__.pyi                    py.typed
__pycache__                     queries
_binding.cpython-314t-darwin.so

Steps To Reproduce/Bad Parse Tree

<set up a free-threaded 3.14t environment>
pip install tree-sitter-python
python -c "import tree_sitter_python"

Traceback (most recent call last):
  File "<python-input-0>", line 1, in <module>
    import tree_sitter_python
  File "/Users/goldbaum/.pyenv/versions/3.14.5t/lib/python3.14t/site-packages/tree_sitter_python/__init__.py", line 5, in <module>
    from ._binding import language
ImportError: dlopen(/Users/goldbaum/.pyenv/versions/3.14.5t/lib/python3.14t/site-packages/tree_sitter_python/_binding.cpython-314t-darwin.so, 0x0002): symbol not found in flat namespace '_tree_sitter_python_external_scanner_create'

Expected Behavior/Parse Tree

Successful import.

Repro

import tree_sitter_python

[ngoldbaum]

The following patch bypasses the configuration that forces an abi3 build and fixes the build error:

diff --git a/setup.py b/setup.py
index fe677f1..5f29832 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@ class BuildExt(build_ext):
 class BdistWheel(bdist_wheel):
     def get_tag(self):
         python, abi, platform = super().get_tag()
-        if python.startswith("cp"):
+        if python.startswith("cp") and not abi.endswith('t'):
             python, abi = "cp310", "abi3"
         return python, abi, platform