Minor version 4.2.1 of the Aiven CLI is now available. It introduces Bring Your Own Cloud (BYOC) API for [eligible customers](https://aiven.io/docs/platform/concepts/byoc#eligible-for-byoc) on a limited basis with the GCP cloud provider.
The `avn byoc provision` command has the new `--google-privilege-bearing-service-account-id` option, which is mutually exclusive with `--aws-iam-role-arn`, for example `--google-privilege-bearing-service-account-id projects/your-project/serviceAccounts/cce-cce0123456789ayour-project.iam.gserviceaccount.com`.
**Full Changelog**: https://github.com/aiven/aiven-client/compare/4.2.0...4.2.1