We should be able to read blosc1 files with blosc2: https://github.com/Blosc/python-blosc/pull/338#issuecomment-2838501582 This will avoid the blosc1 wheel install issues.
We should be able to read blosc1 files with blosc2: Blosc/python-blosc#338 (comment)
This will avoid the blosc1 wheel install issues.