Bump rich from 13.7.1 to 13.8.0

Bumps [rich](https://github.com/Textualize/rich) from 13.7.1 to 13.8.0.
- [Release notes](https://github.com/Textualize/rich/releases)
- [Changelog](https://github.com/Textualize/rich/blob/master/CHANGELOG.md)
- [Commits](Textualize/rich@v13.7.1...v13.8.0)

---
updated-dependencies:
- dependency-name: rich
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -12,7 +12,7 @@ torchdiffeq>=0.2.3,<0.3.0
 beartype>=0.15.0,<0.16.0
 vector-quantize-pytorch>=1.12.0,<1.13.0
 loguru
-rich==13.7.1
+rich==13.8.0
 tiktoken==0.6.0
 transformers==4.44.2
 tqdm==4.66.5