Bump faiss-cpu from 1.8.0 to 1.8.0.post1

Bumps [faiss-cpu](https://github.com/kyamagu/faiss-wheels) from 1.8.0 to 1.8.0.post1.
- [Release notes](https://github.com/kyamagu/faiss-wheels/releases)
- [Commits](kyamagu/faiss-wheels@v1.8.0...v1.8.0.post1)

---
updated-dependencies:
- dependency-name: faiss-cpu
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -1,4 +1,4 @@
-faiss-cpu==1.8.0
+faiss-cpu==1.8.0.post1
 numpy==1.21.2
 packaging
 requests