12-17-2018 17:09 PST Implementation Changes Import iam.policy from google.api_core. (#6741) Fixes to GAPIC generator. (#6578) Documentation Document Python 2 deprecation (#6910) Internal / Testing Changes Add baseline for synth.metadata Update noxfile. Blacken all gen'd libs (#6792) Omit local deps (#6701) Run black at end of synth.py (#6698) Run Black on Generated libraries (#6666) Add templates for flake8, coveragerc, noxfile, and black. (#6642)