Google-auth

10-30-2019 17:11 PDT


Implementation Changes
- Add retry loop for fetching authentication token if any 'Internal Failure' occurs ([368](https://github.com/googleapis/google-auth-library-python/pull/368))
- Use cls parameter instead of class ([341](https://github.com/googleapis/google-auth-library-python/pull/341))

New Features
- Add support for `impersonated_credentials.Sign`, `IDToken` ([348](https://github.com/googleapis/google-auth-library-python/pull/348))
- Add downscoping to OAuth2 credentials ([309](https://github.com/googleapis/google-auth-library-python/pull/309))

Dependencies
- Update dependency cachetools to v3 ([357](https://github.com/googleapis/google-auth-library-python/pull/357))
- Update dependency rsa to v4 ([358](https://github.com/googleapis/google-auth-library-python/pull/358))
- Set an upper bound on dependencies version ([352](https://github.com/googleapis/google-auth-library-python/pull/352))
- Require a minimum version of setuptools ([322](https://github.com/googleapis/google-auth-library-python/pull/322))

Documentation
- Add busunkim96 as maintainer ([373](https://github.com/googleapis/google-auth-library-python/pull/373))
- Update user-guide.rst ([337](https://github.com/googleapis/google-auth-library-python/pull/337))
- Fix typo in jwt docs ([332](https://github.com/googleapis/google-auth-library-python/pull/332))
- Clarify which SA has Token Creator role ([330](https://github.com/googleapis/google-auth-library-python/pull/330))

Internal / Testing Changes
- Change 'name' to distribution name ([379](https://github.com/googleapis/google-auth-library-python/pull/379))
- Fix system tests, move to Kokoro ([372](https://github.com/googleapis/google-auth-library-python/pull/372))
- Blacken ([375](https://github.com/googleapis/google-auth-library-python/pull/375))
- Rename nox.py -> noxfile.py ([369](https://github.com/googleapis/google-auth-library-python/pull/369))
- Add initial renovate config ([356](https://github.com/googleapis/google-auth-library-python/pull/356))
- Use new pytest api to keep building with pytest 5 ([353](https://github.com/googleapis/google-auth-library-python/pull/353))

02-15-2019 9:31 PST

Implementation Changes

- follow rfc 7515 : strip padding from JWS segments ([324](https://github.com/googleapis/google-auth-library-python/pull/324))
- Add retry to `_metadata.ping()` ([323](https://github.com/googleapis/google-auth-library-python/pull/323))

12-17-2018 10:51 PST

Documentation

- Announce deprecation of Python 2.7 ([311](https://github.com/googleapis/google-auth-library-python/pull/311))
- Link all the PRs in CHANGELOG ([307](https://github.com/googleapis/google-auth-library-python/pull/307))

11-12-2018 10:10 PST

Implementation Changes

- Automatically refresh impersonated credentials ([304](https://github.com/googleapis/google-auth-library-python/pull/304))

11-09-2018 11:07 PST

New Features

- Add `google.auth.impersonated_credentials` ([299](https://github.com/googleapis/google-auth-library-python/pull/299))

Documentation

- Update link to documentation for default credentials ([296](https://github.com/googleapis/google-auth-library-python/pull/296))
- Update github issue templates ([300](https://github.com/googleapis/google-auth-library-python/pull/300))
- Remove punctuation which becomes part of the url ([284](https://github.com/googleapis/google-auth-library-python/pull/284))

Internal / Testing Changes

- Update trampoline.sh ([302](https://github.com/googleapis/google-auth-library-python/pull/302))
- Enable static type checking with pytype ([298](https://github.com/googleapis/google-auth-library-python/pull/298))
- Make classifiers in setup.py an array. ([280](https://github.com/googleapis/google-auth-library-python/pull/280))

- Fix check for error text on Python 3.7. ([278](https://github.com/googleapis/google-auth-library-python/pull/#278))
- Use new Auth URIs. ([281](https://github.com/googleapis/google-auth-library-python/pull/#281))
- Add code-of-conduct document. ([270](https://github.com/googleapis/google-auth-library-python/pull/#270))
- Fix some typos in test_urllib3.py ([268](https://github.com/googleapis/google-auth-library-python/pull/#268))