Google Cloud CLI 474.0.0 is now available

[google-cloud-sdk-announce]

Hi all,

Google Cloud CLI 474.0.0 is now available for download at:
https://developers.google.com/cloud/sdk/

Release notes can be found here:
https://cloud.google.com/sdk/docs/release-notes

 ## 474.0.0 (2024-04-30)

### Breaking Changes

*   **(Cloud Run)** `gcloud run jobs deploy` is not working with source builds in this release. Run `gcloud builds submit` and then `gcloud run jobs deploy` with the generated image Or use Cloud SDK v472 or earlier.

### AI

* Added more choice options to `--region` flag of `gcloud ai custom-jobs` and `gcloud ai hp-tunining-jobs`, including: africa-south1, europe-west12, me-central1, me-central2 and us-east5.

### AlloyDB

* Updated `gcloud beta alloydb clusters create-secondary` to support automated
backup policy.
* Added flags `--maintenance-window-day` and `--maintenance-window-hour` to configure
preferred maintenance window for a cluster to commands `gcloud alloydb clusters create` and `gcloud alloydb clusters update`.
* Added flag `--maintenance-window-any` to remove preferred maintenance window
for a cluster to `gcloud alloydb clusters update`.

### Artifact Registry

* Added `gcloud artifacts generic upload` to support uploading to a Generic Repository.
* Added `gcloud artifacts generic download` to support downloading to a Generic Repository.

### Cloud DNS

* Modified `--description` flag of `gcloud dns managed-zones create` to be optional instead of required. If not set, the managed zone's description will be empty.

### Cloud Monitoring

* Added `--service-agent-auth` flag to `gcloud monitoring uptime` commands.

### Compute Engine

* Added `--tls-early-data` flag to `gcloud compute alpha/beta target-https-proxies create/update` to Tls Early Data field in Target Https Proxy.
* Added `gcloud compute project-zonal-metadata` for managing project zonal
metadata. Documentation of this feature is available at
<https://cloud.google.com/compute/docs/metadata/setting-custom-metadata#set-custom-project-zonal-metadata>.
* Promoted `--stack-type` flag of `gcloud compute interconnects attachments partner create` to GA. Flag defines the stack type of partner interconnect attachment.
* Promoted `--stack-type` flag of `gcloud compute interconnects attachments partner update` to GA. Flag defines the stack type of interconnect attachment.
* Added `producer-port` argument when creating PSC NEGs. This is an optional field, and used to specify the port the PSC NEG will consume traffic from the PSC Producer.
* Promoted the flag of `--partner-metadata` and `--partner-metadata-from-file` to beta in:
  * `gcloud compute instance-templates create`.
  * `gcloud compute instances create`.
  * `gcloud compute instances update`.
* Promoted `gcloud compute instances add-partner-metadata` command to beta.
* Promoted `gcloud compute instances patch-partner-metadata` command to beta.
* Promoted `gcloud compute instances remove-partner-metadata` command to beta.
* Promoted the flag of `--view` to beta in:
  * `gcloud compute instance-templates list`
  * `gcloud compute instance-templates describe`.
  * `gcloud compute instances list`
  * `gcloud compute instances describe`.

### Firebase Test Lab

* Promoted `--resign` flag of `gcloud firebase test android run` to GA. This
  flag allows clients to specify if Robo should re-sign the app-under-test APK.

### Kubernetes Engine

* Updated kubectl versions:
  * kubectl.1.26 (1.26.15)
  * kubectl.1.27 (1.27.13)
  * kubectl.1.28 (1.28.9)
  * kubectl.1.29 (1.29.4)
  * kubectl.1.30 (1.30.0)
* Updated help text for `--cluster-ipv4-cidr` to clarify that this flag is not
applicable in a Shared VPC setup.

### Network Services

* Promoted `gcloud network-services service-lb-policies` to GA.


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 As always, please let us know of any issues or feedback you may have via our issue tracker: <https://issuetracker.google.com/issues/new?component=187143>. You can also ask for help on Stack Overflow, under the `gcloud` tag.