SDL2: Test failures for sndarray

[dlon]

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ERROR: test_array (test.sndarray_test.SndarrayTest)
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Traceback (most recent call last):
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 38, in test_array
    check_array(8, 1, [0, 0x0f, 0xf0, 0xff])
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 29, in check_array
    snd = pygame.sndarray.make_sound(srcarr)
  File "C:\Python37\lib\site-packages\pygame-1.9.5.dev0-py3.7-win-amd64.egg\pygame\sndarray.py", line 80, in make_sound
    return numpysnd.make_sound (array)
  File "C:\Python37\lib\site-packages\pygame-1.9.5.dev0-py3.7-win-amd64.egg\pygame\_numpysndarray.py", line 75, in make_sound
    return mixer.Sound (array=array)
ValueError: Array must be 2-dimensional for stereo mixer

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ERROR: test_make_sound (test.sndarray_test.SndarrayTest)
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Traceback (most recent call last):
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 84, in test_make_sound
    check_sound(8, 1, [0, 0x0f, 0xf0, 0xff])
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 76, in check_sound
    snd = pygame.sndarray.make_sound(srcarr)
  File "C:\Python37\lib\site-packages\pygame-1.9.5.dev0-py3.7-win-amd64.egg\pygame\sndarray.py", line 80, in make_sound
    return numpysnd.make_sound (array)
  File "C:\Python37\lib\site-packages\pygame-1.9.5.dev0-py3.7-win-amd64.egg\pygame\_numpysndarray.py", line 75, in make_sound
    return mixer.Sound (array=array)
ValueError: Array must be 2-dimensional for stereo mixer

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ERROR: test_samples (test.sndarray_test.SndarrayTest)
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Traceback (most recent call last):
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 129, in test_samples
    check_sample(8, 1, [0, 0x0f, 0xf0, 0xff])
  File "C:\Users\David\Documents\dev\pygame\test\sndarray_test.py", line 121, in check_sample
    samples[...] = test_data
ValueError: could not broadcast input array from shape (4) into shape (2,2)