Release v3.2.2

Bug fixes

This small release includes a fix for a minor issue introduced last week in the v3.2.0 release that resulted in a DeprecationWarning being incorrectly shown to users who are not passing in the deprecated openapi_config property. This warning notice can safely be ignored by anyone who isn't prepared to upgrade.

Thanks to riku in Pinecone's Community Forum for reporting this issue.

• [Fix] openapi_config deprecation warning incorrectly shown by @jhamon in #327

Chores

• [Chore] Run grpc unit tests in CI, expand testing of VectorFactory by @jhamon in #326