Note: This release now requires Ruby 2.4 or later
* Increase metadata timeout to improve reliability in some hosting environments
* Support an environment variable to suppress Cloud SDK credentials warnings
* Make the header check case insensitive
* Set instance variables at initialization to avoid spamming warnings
* Pass "Metadata-Flavor" header to metadata server when checking for GCE
- ServiceAccountCredentials, ServiceAccountJwtHeaderCredentials
and UserRefreshCredentials initializers now take keyword args
via options hash.
- In `credentials_loader.rb`, refactored env var checking into
private methods
- Updated tests & added new tests.
- Fixed existing test for #from_well_known_path 'fails if
the file is invalid', where `from_env` was called instead of
`from_well_known_path`.
- Fixed rubocop errors I introduced, but two existing ones remain.
- Added entry to changelog.
- Fixed rubocop errors from code containing parallel assignments
- Updated rubocop_todo.yml to ignore parallel assignments and
trailing underscore assignments.
Daniel Azuma
Daniel Azuma
Graham Paye
TheRoyalTnetennba
Jacob Geiger
Heng Xiong
murgatroid99
Steven Bazyl
Yuji Yamamoto
Tim Emiola
Herbert Siojo