v1.7.0

10-30-2019 17:11 PDT

Implementation Changes

• Add retry loop for fetching authentication token if any 'Internal Failure' occurs (#368)
• Use cls parameter instead of class (#341)

New Features

• Add support for impersonated_credentials.Sign, IDToken (#348)
• Add downscoping to OAuth2 credentials (#309)

Dependencies

• Update dependency cachetools to v3 (#357)
• Update dependency rsa to v4 (#358)
• Set an upper bound on dependencies version (#352)
• Require a minimum version of setuptools (#322)

Documentation

• Add busunkim96 as maintainer (#373)
• Update user-guide.rst (#337)
• Fix typo in jwt docs (#332)
• Clarify which SA has Token Creator role (#330)

Internal / Testing Changes

• Change 'name' to distribution name (#379)
• Fix system tests, move to Kokoro (#372)
• Blacken (#375)
• Rename nox.py -> noxfile.py (#369)
• Add initial renovate config (#356)
• Use new pytest api to keep building with pytest 5 (#353)

v1.6.3

02-15-2019 9:31 PST

Implementation Changes

• follow rfc 7515 : strip padding from JWS segments (#324)
• Add retry to _metadata.ping() (#323)

v1.6.2

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>_)

v1.6.1

11-12-2018 10:10 PST

Implementation Changes

• Automatically refresh impersonated credentials (#304)

v1.6.0

11-09-2018 11:07 PST

New Features

• Add google.auth.impersonated_credentials (#299)

Documentation

• Update link to documentation for default credentials (#296)
• Update github issue templates (#300)
• Remove punctuation which becomes part of the url (#284)

Internal / Testing Changes

• Update trampoline.sh (#302)
• Enable static type checking with pytype (#298)
• Make classifiers in setup.py an array. (#280)

v1.5.1

• Fix check for error text on Python 3.7. (#278)
• Use new Auth URIs. (#281)
• Add code-of-conduct document. (#270)
• Fix some typos in test_urllib3.py (#268)

v1.5.0

• Warn when using user credentials from the Cloud SDK (#266)
• Add compute engine-based IDTokenCredentials (#236)
• Corrected some typos (#265)

v1.4.2

Release 1.4.2 (#263)

v1.4.1

v1.4.1

• Added a check for the cryptography version before attempting to use it. (#243)

v1.4.0

• Added cryptography-based RSA signer and verifier. (#185)
• Added google.oauth2.service_account.IDTokenCredentials. (#234)
• Improved documentation around ID Tokens (#224)