clamp upper bound of deltalake

- getting similar issues as github.com/delta-io/delta-rs/issues/4490

Author: tsmathis

pyproject.toml

@@ -28,7 +28,7 @@ dependencies = [
   "boto3",
   "orjson >= 3.10,<4",
   "pyarrow >= 20.0.0",
-  "deltalake >= 1.4.0",
+  "deltalake>=1.4.0,<1.6.0",
 ]
 dynamic = ["version"]