GCP TF Provider Old as dirt

[knee-berts]

Howdie! The current google cloud tf provider is set to 3.5 and presents a challenge for users who are using ARM based Macs. Terraform cli took a minute to adopt go 1.16, which supports mac ARM, and that delay cascaded to the GCP provider. Updating the GCP provider to 4.31 will allow for ARM based mac support.

[knee-berts]

Happy to take this one. I've got it all running in my own test bed.

[lann]

@FrankYang0529 as the original author of the GCP work, any concerns here?

[FrankYang0529]

Yeah, I think it's good to upgrade gcp terraform provider. Version 3.5 was released almost 2 years ago. It's good to update to the latest version. Version 4.31 works fine on my laptop.

[knee-berts]

Feel free to assign this to me. I have a PR ready to go.