NO SNOW: pin databricks-sql-connector version (#3802)

Author: sfc-gh-yuwang

tox.ini

@@ -244,7 +244,7 @@ commands = python -m pytest tests/integ/modin/test_old_numpy_aliases.py
 description = run the datasource tests that requires DBMS drivers
 deps =
     {[testenv]deps}
-    databricks-sql-connector
+    databricks-sql-connector > 4.0.0
     oracledb
     psycopg2-binary
     pymysql