Bump pymongo from 4.7.0 to 4.7.1 (#10)

Bumps [pymongo](https://github.com/mongodb/mongo-python-driver) from 4.7.0 to 4.7.1.
- [Release notes](https://github.com/mongodb/mongo-python-driver/releases)
- [Changelog](https://github.com/mongodb/mongo-python-driver/blob/master/doc/changelog.rst)
- [Commits](mongodb/mongo-python-driver@4.7.0...4.7.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,2 +1,2 @@
 dnspython==2.6.1
-pymongo==4.7.0
+pymongo==4.7.1