Hi, I think there are some remaining issues with numpy 1.24 migration on 32 bit architectures[1].
Here is one example: _________ TestSequence.test_getitem_with_slice_has_positional_metadata _________ self = <skbio.sequence.tests.test_sequence.TestSequence testMethod=test_getitem_with_slice_has_positional_metadata> def test_getitem_with_slice_has_positional_metadata(self): s = "0123456789abcdef" length = len(s) seq = Sequence(s, metadata={'id': 'id3', 'description': 'dsc3'}, positional_metadata={'quality': np.arange(length)}) eseq = Sequence("012", metadata={'id': 'id3', 'description': 'dsc3'}, positional_metadata={'quality': np.arange(3)}) self.assertEqual(seq[0:3], eseq) self.assertEqual(seq[:3], eseq) self.assertEqual(seq[:3:1], eseq) eseq = Sequence("def", metadata={'id': 'id3', 'description': 'dsc3'}, positional_metadata={'quality': [13, 14, 15]}) > self.assertEqual(seq[-3:], eseq) E AssertionError: Seque[128 chars]: int32> E Stats: E length: 3 E ----------------[14 chars]0 def != Seque[128 chars]: int64> E Stats: E length: 3 E ----------------[14 chars]0 def skbio/sequence/tests/test_sequence.py:748: AssertionError How can I ensure that in both cases the arrays have the same type (I think it makes no difference whether it is np.int32 or np.int64 as long as they are of same type. Kind regards Andreas. [1] https://buildd.debian.org/status/package.php?p=python-skbio&suite=experimental -- http://fam-tille.de