Bug#790549: rasterio: FTBFS on *-i386: AssertionError in test suite

[Aaron M. Ucko]

Source: rasterio
Version: 0.24.0-1
Severity: important

Thanks for addressing rasterio's Cython 0.22 incompatibility.  The new
version builds on most architectures, but fails with test suite errors
on i386 and kfreebsd-i386:

  =================================== FAILURES ===================================
  ______________________ test_read_out_shape_resample_down _______________________
  
      def test_read_out_shape_resample_down():
          with rasterio.open('tests/data/RGB.byte.tif') as s:
              out = numpy.zeros((7, 8), dtype=rasterio.ubyte)
              data = s.read(1, out=out)
              expected = numpy.array([
                  [  0,   8,   5,   7,   0,   0,   0,   0],
                  [  0,   6,  61,  15,  27,  15,  24, 128],
                  [  0,  20, 152,  23,  15,  19,  28,   0],
                  [  0,  17, 255,  25, 255,  22,  32,   0],
                  [  9,   7,  14,  16,  19,  18,  36,   0],
                  [  6,  27,  43, 207,  38,  31,  73,   0],
                  [  0,   0,   0,   0,  74,  23,   0,   0]], dtype=numpy.uint8)
  >           assert (data == expected).all() # all True.
  E           assert <built-in method all of numpy.ndarray object at 0xa5c5fd8>()
  E            +  where <built-in method all of numpy.ndarray object at 0xa5c5fd8> = array([[  0, ..., dtype=uint8) == array([[  0,  ..., dtype=uint8)
  E               Use -v to get the full diff.all
  
  tests/test_read_resample.py:23: AssertionError
  ----------------------------- Captured stderr call -----------------------------
  DEBUG:rasterio:Got coordinate system
  DEBUG:rasterio:Got coordinate system
  _____________________________ test_shapes_sampling _____________________________
  
  runner = <click.testing.CliRunner object at 0xf0de58ac>
  
      def test_shapes_sampling(runner):
          result = runner.invoke(
              features.shapes, ['tests/data/shade.tif', '--sampling', '10'])
          assert result.exit_code == 0
          assert result.output.count('"FeatureCollection"') == 1
  >       assert result.output.count('"Feature"') == 124
  E       assert 123 == 124
  E        +  where 123 = <built-in method count of unicode object at 0xf10940f8>('"Feature"')
  E        +    where <built-in method count of unicode object at 0xf10940f8> = '{"bbox": [-106.52343748530265, 39.57182223290113, -106.43554686031503, 39.6395375599189], "features": [{"bbox": [-106..., "id": "0.0", "properties": {"filename": "shade.tif", "val": 0.0}, "type": "Feature"}], "type": "FeatureCollection"}\n'.count
  E        +      where '{"bbox": [-106.52343748530265, 39.57182223290113, -106.43554686031503, 39.6395375599189], "features": [{"bbox": [-106..., "id": "0.0", "properties": {"filename": "shade.tif", "val": 0.0}, "type": "Feature"}], "type": "FeatureCollection"}\n' = <Result okay>.output
  
  tests/test_rio_features.py:316: AssertionError

Could you please take a look?

Thanks!