32-bit issues

Author: topper-123

pandas/tests/io/excel/test_writers.py

@@ -736,7 +736,7 @@ def test_to_excel_periodindex(self, tsframe, path):
         tm.assert_frame_equal(xp, rs.to_period("M"))
 
     def test_to_excel_multiindex(self, merge_cells, frame, path):
-        arrays = np.arange(len(frame.index) * 2).reshape(2, -1)
+        arrays = np.arange(len(frame.index) * 2, dtype=np.int64).reshape(2, -1)
         new_index = MultiIndex.from_arrays(arrays, names=["first", "second"])
         frame.index = new_index
 
@@ -762,7 +762,7 @@ def test_to_excel_multiindex_nan_label(self, merge_cells, path):
     # sure they are handled correctly for either setting of
     # merge_cells
     def test_to_excel_multiindex_cols(self, merge_cells, frame, path):
-        arrays = np.arange(len(frame.index) * 2).reshape(2, -1)
+        arrays = np.arange(len(frame.index) * 2, dtype=np.int64).reshape(2, -1)
         new_index = MultiIndex.from_arrays(arrays, names=["first", "second"])
         frame.index = new_index
 
@@ -785,7 +785,7 @@ def test_to_excel_multiindex_cols(self, merge_cells, frame, path):
 
     def test_to_excel_multiindex_dates(self, merge_cells, tsframe, path):
         # try multiindex with dates
-        new_index = [tsframe.index, np.arange(len(tsframe.index))]
+        new_index = [tsframe.index, np.arange(len(tsframe.index), dtype=np.int64)]
         tsframe.index = MultiIndex.from_arrays(new_index)
 
         tsframe.index.names = ["time", "foo"]