remove nest_lists deprecation behavior

Author: dougbrn

src/nested_pandas/nestedframe/core.py

@@ -2,7 +2,7 @@
 from __future__ import annotations
 
 from collections import defaultdict
-from collections.abc import Callable, Sequence
+from collections.abc import Callable
 from typing import Literal
 
 import numpy as np
@@ -537,18 +537,6 @@ def nest_lists(self, columns: list[str], name: str) -> NestedFrame:
         2  3  6  [{e: 7}; …] (3 rows)
         """
 
-        # Check if `name` is actually a list and `columns` is a string
-        if isinstance(name, Sequence) and not isinstance(name, str) and isinstance(columns, str):
-            warnings.warn(
-                "DeprecationWarning: The argument order for `nest_lists` has changed: "
-                "`nest_lists(name, columns)` is now `nest_lists(columns, name)`. "
-                "Please update your code.",
-                DeprecationWarning,
-                stacklevel=2,
-            )
-            # Swap the arguments
-            name, columns = columns, name
-
         return NestedFrame.from_lists(self.copy(), list_columns=columns, name=name)
 
     @classmethod

tests/nested_pandas/nestedframe/test_nestedframe.py

@@ -2144,10 +2144,6 @@ def test_nest_lists():
     with pytest.raises(ValueError):
         ndf.nest_lists(columns=["c", "d"], name="nested")
 
-    # Test nest_lists ordering deprecation warning
-    with pytest.warns(DeprecationWarning):
-        res = ndf.nest_lists("nested", ["c", "b"])
-
 
 def test_nestlists_nonunique_index():
     """Test that nest_lists works with a non-unique index."""