v4.8.4

What's Changed

• Support latest torchvision by @lhoestq in https://github.com/huggingface/datasets/pull/8087
• fix regression when loading JSON with one file = one object by @lhoestq in https://github.com/huggingface/datasets/pull/8086

Full Changelog: https://github.com/huggingface/datasets/compare/4.8.3...4.8.4