* The [Google Cloud Graphite Team](https://cloudplatform.googleblog.com/2017/03/partnering-on-open-source-Google-and-HashiCorp-engineers-on-managing-GCP-infrastructure.html) at Google
* The Terraform team at [HashiCorp](https://www.hashicorp.com/)
To upgrade to the latest stable version of the Google provider run `terraform init -upgrade`. See the [Terraform website](https://www.terraform.io/docs/configuration/providers.html#provider-versions) for more information.
If you wish to work on the provider, you'll first need [Go](http://www.golang.org) installed on your machine (version 1.8+ is *required*). You'll also need to correctly setup a [GOPATH](http://golang.org/doc/code.html#GOPATH), as well as adding `$GOPATH/bin` to your `$PATH`.
To compile the provider, run `make build`. This will build the provider and put the provider binary in the `$GOPATH/bin` directory.