More refined pydantic version

Author: toby-coleman

pyproject.toml

@@ -29,7 +29,8 @@ dependencies = [
     "pandas>=1.0,<4",
     "plugboard-schemas",
     "pyarrow>=17.0,<24",
-    "pydantic>=2.13.1,<3",
+    "pydantic>=2.8.0,<3 ; python_version < '3.14'",
+    "pydantic>=2.13.1,<3 ; python_version >= '3.14'",
     "pydantic-settings>=2.7.1,<3",
     "pyzmq>=26.2,<28",
     "rich>=13.9,<15",