Bump pymongo from 3.7.1 to 3.7.2 (#189)
Bump pymongo from 3.7.1 to 3.7.2 (#189)

Bumps [pymongo](https://github.com/mongodb/mongo-python-driver) from 3.7.1 to 3.7.2.
- [Release notes](https://github.com/mongodb/mongo-python-driver/releases)
- [Changelog](https://github.com/mongodb/mongo-python-driver/blob/master/doc/changelog.rst)
- [Commits](https://github.com/mongodb/mongo-python-driver/compare/3.7.1...3.7.2)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
christabor/flask_jsondash,christabor/flask_jsondash,christabor/flask_jsondash