This version of ruby-jwt requires specification of the algorithm (see
jwt/ruby-jwt#184) for more information.
I've created a PR on signet to. That has to be merged before ruby-jwt
2.0 can be really used (see https://github.com/google/signet/pull/93).
Tested locally against ruby-jwt 2.0 and 1.5.6.
also:
* updated rubocop and applied styling
* made small test refactorings (using the expect block notation)
* made a small refactor to remove an unnecessary ``return credentials``
* bumped the version
- adds no new functionality beyond the initial attempt at providing
Usable Auth constructors.
- adds enough packaging metadata to be able to export this library as a gem.
- next steps:
complete usable auth implemntation of Application Default Credentials.