Pin rouge_score
# What does this PR do?

Temporarily pin `rouge_score` (to avoid latest version 0.7.0) until the issue is fixed on their side:
- https://github.com/google-research/google-research/issues/1212

See:
- https://github.com/huggingface/datasets/issues/4734

_The documentation is not available anymore as the PR was closed or merged._<|||||>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.<|||||>Hey @albertvillanova, sorry for missing this! Should this be merged? Should we replace by `!=0.7.0` so that we're still compatible with newer versions?<|||||>They made several failed releases until they got to fix the error... Let me update this PR with all the versions to be avoided.<|||||>@LysandreJik there is a non-passing test though...<|||||>Hmmm weird, it seems like it passed when it was <0.07 [here](https://github.com/huggingface/transformers/runs/7464301285?check_suite_focus=true) (installing version v0.0.4), but not after setting `rouge-score!=0.0.7,!=0.0.8,!=0.1,!=0.1.1` (installing version 1.2.0).

I see that when installing `rouge-score` version v1.2.0, it was installing `rouge-score` using a legacy approach:
```
Using legacy 'setup.py install' for rouge-score, since package 'wheel' is not installed.
```

Could this be the cause of the failure? If you put `<0.7` once again, does it pass the test?<|||||>The test does not pass now either with `rouge-score<0.0.7`, @LysandreJik. 

But it passed when I opened this PR: see https://github.com/huggingface/transformers/pull/18247/commits/4e7a46dcfe4bfbab25858052017a39459c7831d4