Refactoring

What's Changed

• Bump go.mongodb.org/mongo-driver from 1.8.4 to 1.9.0 by @dependabot in #8
• Bump github.com/stretchr/testify from 1.7.0 to 1.7.1 by @dependabot in #7

New Contributors

• @dependabot made their first contribution in #8

Full Changelog: v1.10.1...v1.10.2