chore: updated deps to allow google-auth env

[jahilldev]

We're in need of the global environment variable added here for use with google-auth-library, e.g GOOGLE_CLOUD_QUOTA_PROJECT.

I've updated all dependencies (excluding dev), and the current tests are passing.

We're in desperate need of this, and would rather not create a fork / new npm package.

Thank you! 👍

[google-cla[bot]]

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

View this failed invocation of the CLA check for more information.

For the most up to date status, view the checks section at the bottom of the pull request.

[jahilldev]

~I just tried to sign the CLA, but I don't think it worked (still showing the cla build failure). I ticked the "not a robot box" and everything... can someone let me know what I need to do?~

Oh never mind, TL/DR... Signed the CLA for you 👍

[jahilldev]

Thanks for the speedy merge, @jpoehnelt.

Do you have any idea when the updated package will be published to NPM?