Download pretrained models from a new conda virtualenv with higher python version and higher transformers version
### System Info

Old 
python==3.7
transformers==3.5.0

New 
python==3.9
transformers==4.22.2

### Who can help?

@LysandreJik,  @NielsRogge

Hello! Nothing really critical I think, but I stumbled upon this message so I share it here. Think this is some kind of legacy handling part, but it works fine. It is just a warning message that I wanted to share.

### Information

- [X] The official example scripts
- [ ] My own modified scripts

### Tasks

- [X] An officially supported task in the `examples` folder (such as GLUE/SQuAD, ...)
- [ ] My own task or dataset (give details below)

### Reproduction

1. Download bert-base-uncased on environment with python=3.7 & transformers==3.5
`
from transformers import AutoTokenizer, AutoModelWithLMHead
entk = AutoTokenizer.from_pretrained("distilbert-base-uncased")
enlm = AutoModelWithLMHead.from_pretrained("distilbert-base-uncased")
`

2. Create another virtualenv with python=3.9
3. install transformers==4.22.2
4. Download bert-base-uncased by using the same snippet above

### Expected behavior


The cache for model files in Transformers v4.22.0 has been updated. Migrating your old cache. This is a one-time only operation. You can interrupt this and resume the migration later on by calling `transformers.utils.move_cache()`.
Moving 114 files to the new cache system
  0%|                                                                                      | 0/114 [00:00<?, ?it/s]
There was a problem when trying to move your cache:

  File "/Users/sujoungbaeck/opt/anaconda3/envs/hubert-api-package__3.9/lib/python3.9/site-packages/transformers/utils/hub.py", line 1128, in <module>
    move_cache()

  File "/Users/sujoungbaeck/opt/anaconda3/envs/hubert-api-package__3.9/lib/python3.9/site-packages/transformers/utils/hub.py", line 1071, in move_cache
    hub_metadata[url] = get_hub_metadata(url, token=token)

  File "/Users/sujoungbaeck/opt/anaconda3/envs/hubert-api-package__3.9/lib/python3.9/site-packages/transformers/utils/hub.py", line 996, in get_hub_metadata
    huggingface_hub.file_download._raise_for_status(r)

AttributeError: module 'huggingface_hub.file_download' has no attribute '_raise_for_status'

Please file an issue at https://github.com/huggingface/transformers/issues/new/choose and copy paste this whole message and we will do our best to help.
Thank you for the report @sujoung, looking into it.<|||||>Indeed, this will be fixed once https://github.com/huggingface/transformers/pull/19244 is in a release (the release will likely be done Monday or Tuesday)<|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) are likely to be ignored.