feature request: support regional master for gke

[hashibot]

This issue was originally opened by @homelessnessbo as hashicorp/terraform#16900. It was migrated here as a result of the provider split. The original body of the issue is below.

---

Hey guys!

In the 5th of December google dropped regional master support for gke into beta state

It would be nice to see it in terraform too :)

Thank you!

[ivan-kiselev]

thanks, hashibot 👍

[ivan-kiselev]

duplicate of #829, feel free to close it.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 [email protected]. Thanks!