Add NumPy 1.17.1 to skip list of 0-length ifft test
@@ -75,7 +75,9 @@ class TestFft(unittest.TestCase):
@testing.for_all_dtypes()
@testing.numpy_cupy_allclose(rtol=1e-4, atol=1e-7, accept_error=ValueError,
contiguous_check=False)
- @testing.with_requires('numpy!=1.17.0') # 1.17.0 raises ZeroDivisonError
+ # NumPy 1.17.0 and 1.17.1 raises ZeroDivisonError due to a bug
+ @testing.with_requires('numpy!=1.17.0')
+ @testing.with_requires('numpy!=1.17.1')
def test_ifft(self, xp, dtype):
a = testing.shaped_random(self.shape, xp, dtype)
out = xp.fft.ifft(a, n=self.n, norm=self.norm)
