Changelog

0.29.0

Implementation Changes

Bugfix: Clear session._transaction before calling _delay_until_retry (#4185)
Bugfix: Be permissive about merging an empty list. (#4170, fixes #4164)

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 on google-api-core (#4221, #4280)
Deferring to google-api-core for grpcio and googleapis-common-protosdependencies (#4096, #4098)

PyPI: https://pypi.org/project/google-cloud-spanner/0.29.0/