v0.4.0: Release tasks 0.4.0 (#6996)

12-18-2018 09:50 PST

Implementation Changes

• Import iam.policy from google.api_core. (#6741)
• Pick up enum fixes in the GAPIC generator. (#6616)
• Fix client_info bug, update docstrings and timeouts. (#6422)
• Re-generate library using tasks/synth.py (#5980)

New Features

• Pick up changes to GAPIC generator, drop 'Code' enum. (#6509)

Dependencies

• Bump minimum api_core version for all GAPIC libs to 1.4.1. (#6391)
• Avoid broken 'google-common-apis 1.5.4' release. (#6355)

Documentation

• Document Python 2 deprecation (#6910)
• Separate / distinguish API docs for different API versions. (#6306)
• Docstring tweaks from protos. (#6261)
• Normalize use of support level badges (#6159)
• Remove autosynth / tweaks for 'README.rst' / 'setup.py'. (#5957)
• Replace links to /stable/ with /latest/. (#5901)

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)
• Add 'mock' to unit test dependencies for autogen libs. (#6402)
• Add / fix badges for PyPI / versions. (#6158)
• Don't update nox in 'tasks/synth.py'. (#6232)
• Use new Nox (#6175)