Hi. Does anyone know why one needs to define two environment variables to support the

google native

provider and

Google Cloud Key Management Service (KMS)

provider? Pulumi uses:

GOOGLE_CREDENTIALS

to support:

Pulumi in a non-interactive setting (for example CI/CD systems, where a person can not complete the normal gcloud auth application-default login flow).

which I have configured since Day 1. However, I recently changed secrets provider to Google's KMS service and I now must also define the

GOOGLE_APPLICATION_CREDENTIALS

envvar with the same creds..? Why the need for 2 x envvars?