Bump tornado from 6.3.3 to 6.4.1

Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.3.3 to 6.4.1.
- [Changelog](https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst)
- [Commits](tornadoweb/tornado@v6.3.3...v6.4.1)

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

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

requirements.txt

@@ -151,7 +151,7 @@ tokenizers==0.15.0
 tomli==2.0.1
 tomlkit==0.11.6
 torch==2.1.2
-tornado==6.3.3
+tornado==6.4.1
 tqdm==4.66.3
 traitlets==5.9.0
 transformers==4.38.0