Bump anthropic from 0.5.0 to 0.7.4

Bumps [anthropic](https://github.com/anthropics/anthropic-sdk-python) from 0.5.0 to 0.7.4.
- [Release notes](https://github.com/anthropics/anthropic-sdk-python/releases)
- [Changelog](https://github.com/anthropics/anthropic-sdk-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/anthropics/anthropic-sdk-python/compare/v0.5.0...v0.7.4)

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

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

requirements.txt

@@ -1,4 +1,4 @@
-anthropic==0.5.0
+anthropic==0.7.4
 faiss-cpu==1.7.4
 langchain==0.0.334
 langsmith==0.0.63