REF: Enable strict=True for zip in pandas/tests/io/excel (#63307)

Author: Aryn1102

pandas/tests/io/excel/test_style.py

@@ -73,9 +73,13 @@ def test_styler_to_excel_unstyled(engine, tmp_excel):
 
     openpyxl = pytest.importorskip("openpyxl")  # test loading only with openpyxl
     with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
-        for col1, col2 in zip(wb["dataframe"].columns, wb["unstyled"].columns):
+        for col1, col2 in zip(
+            wb["dataframe"].columns,
+            wb["unstyled"].columns,
+            strict=True,
+        ):
             assert len(col1) == len(col2)
-            for cell1, cell2 in zip(col1, col2):
+            for cell1, cell2 in zip(col1, col2, strict=True):
                 assert cell1.value == cell2.value
                 assert_equal_cell_styles(cell1, cell2)