SNOW-2094085: Limit supported range for snowpak-ml-python in modin dependency (#3338)

Author: sfc-gh-nkumar

setup.py

@@ -209,7 +209,7 @@ def run(self):
             "plotly<6.0.0",  # Snowpark pandas 3rd party library testing
             # TODO(SNOW-1938831): Test snowflake-ml-python on python 3.12 once
             # snowflake-ml-python is available on python 3.12.
-            "snowflake-ml-python; python_version<'3.12'",
+            "snowflake-ml-python>=1.8.0; python_version<'3.12'",
         ],
         "localtest": [
             "pandas",

src/snowflake/snowpark/modin/plugin/compiler/snowflake_query_compiler.py

@@ -19259,7 +19259,6 @@ def unstack(
         self._raise_not_implemented_error_for_timedelta()
 
         level = [level]
-
         index_names = self.get_index_names()
 
         # Check to see if we have a MultiIndex, if we do, make sure we remove