Fix more test

Author: mroeschke

pandas/tests/frame/indexing/test_setitem.py

@@ -165,7 +165,7 @@ def test_setitem_timestamp_empty_columns(self):
         df["now"] = Timestamp("20130101", tz="UTC").as_unit("ns")
 
         expected = DataFrame(
-            [[Timestamp("20130101", tz="UTC")]] * 3, index=[0, 1, 2], columns=["now"]
+            [[Timestamp("20130101", tz="UTC")]] * 3, index=range(3), columns=["now"]
         )
         tm.assert_frame_equal(df, expected)
 

pandas/tests/io/xml/test_xml.py

@@ -243,7 +243,8 @@
                 "-87.65362593118043,41.94742799535678,0"
             ),
         },
-    }
+    },
+    index=range(5),
 )
 
 
@@ -413,7 +414,7 @@ def test_string_charset(parser):
 
     df_str = read_xml(StringIO(txt), parser=parser)
 
-    df_expected = DataFrame({"c1": 1, "c2": 2}, index=[0])
+    df_expected = DataFrame({"c1": 1, "c2": 2}, index=range(1))
 
     tm.assert_frame_equal(df_str, df_expected)