build(deps): update accelerate requirement from ~=0.20.3 to ~=0.25.0

Updates the requirements on [accelerate](https://github.com/huggingface/accelerate) to permit the latest version.
- [Release notes](https://github.com/huggingface/accelerate/releases)
- [Commits](huggingface/accelerate@v0.20.3...v0.25.0)

---
updated-dependencies:
- dependency-name: accelerate
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
-accelerate~=0.20.3
+accelerate~=0.25.0
 bitsandbytes~=0.41.3
 build>=0.10.0
 coverage>=6.4.2