[FLINK-38513][python]Fix pandas 2.3+ cp39 issue

Author: gaborgsomogyi

flink-python/pyproject.toml

@@ -38,7 +38,7 @@ dev = [
   "python-dateutil>=2.8.0,<3",
   "cloudpickle~=2.2.0",
   "avro>=1.12.0",
-  "pandas>=1.3.0",
+  "pandas>=1.3.0,<2.3",
   "pyarrow>=5.0.0,<21.0.0",
   "pytz>=2018.3",
   "numpy>=1.22.4,<2.3.0",

flink-python/setup.py

@@ -322,7 +322,7 @@ def extracted_output_files(base_dir, file_path, output_directory):
                         'pytz>=2018.3', 'fastavro>=1.1.0,!=1.8.0', 'requests>=2.26.0',
                         'protobuf>=3.19.0',
                         'numpy>=1.22.4',
-                        'pandas>=1.3.0',
+                        'pandas>=1.3.0,<2.3',  # FLINK-38513: 2.3+ drops cp39 wheels
                         'pyarrow>=5.0.0,<21.0.0',
                         'pemja>=0.5.5,<0.5.6;platform_system != "Windows"',
                         'httplib2>=0.19.0',