Upgrade `datasets` and adapt the tests
Two issues have been fixed in `datasets`:

- https://github.com/huggingface/datasets/issues/2743
- https://github.com/huggingface/datasets/issues/2749

Also, support for streaming compressed files is improving:

- https://github.com/huggingface/datasets/pull/2786
- https://github.com/huggingface/datasets/pull/2800

On the next `datasets` release (see https://github.com/huggingface/datasets/releases), upgrade the dependency here and change the integration tests.
Upgrade `datasets` and adapt the tests: Two issues have been fixed in `datasets`:

- https://github.com/huggingface/datasets/issues/2743
- https://github.com/huggingface/datasets/issues/2749

Also, support for streaming compressed files is improving:

- https://github.com/huggingface/datasets/pull/2786
- https://github.com/huggingface/datasets/pull/2800

On the next `datasets` release (see https://github.com/huggingface/datasets/releases), upgrade the dependency here and change the integration tests.