Documentation
- Added link to "Python Development Environment Setup Guide" in project README (#4187, h/t to @michaelawyu)
Dependencies
- Upgrading to
google-cloud-core >= 0.28.0
and adding dependency ongoogle-api-core
(#4221, #4280) - Deferring to
google-api-core
forgrpcio
andgoogleapis-common-protos
dependencies (#4096, #4098)