We have no pyarrow packaged yet.

--- elasticsearch-py-9.0.2/pyproject.toml.orig
+++ elasticsearch-py-9.0.2/pyproject.toml
@@ -71,7 +71,6 @@
     "build",
     "nox",
     "numpy",
-    "pyarrow",
     "jinja2",
     "tqdm",
     "mypy",