cloudflare_turnstile_widget doesn't work with empty list of domains

[punkeel]

Confirmation

• My issue isn't already found on the issue tracker.
• I have replicated my issue using the latest version of the provider and it is still present.

Terraform and Cloudflare provider version

terraform 1.5.5
Cloudflare provider 4.20.0

Affected resource(s)

cloudflare_turnstile_widget

Terraform configuration files

resource "cloudflare_turnstile_widget" "my_widget" {
  account_id = var.account_id
  domains    = []
  mode       = "managed"
  name       = "demo"
}

Link to debug output

I don't have access to this.

Panic output

╷
│ Error: Provider produced inconsistent result after apply
│ 
│ When applying changes to
│ cloudflare_turnstile_widget.sitekey_..., provider
│ "provider[\"registry.terraform.io/cloudflare/cloudflare\"]" produced an
│ unexpected new value: .domains: was cty.SetValEmpty(cty.String), but now
│ null.
│ 
│ This is a bug in the provider, which should be reported in the provider's
│ own issue tracker.
╵

Expected output

terraform apply should succeed

Actual output

(See panic output)

Steps to reproduce

1. Need special entitlement to use domains = [] on your account.
2. Add the resource to your account, with domains = [].
3. tf plan works.
4. tf apply fails

Additional factoids

No response

References

Related: cloudflare/cf-terraforming#655

[github-actions]

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[github-actions]

Thank you for reporting this issue! For maintainers to dig into issues it is required that all issues include the entirety of TF_LOG=DEBUG output to be provided. The only parts that should be redacted are your user credentials in the X-Auth-Key, X-Auth-Email and Authorization HTTP headers. Details such as zone or account identifiers are not considered sensitive but can be redacted if you are very cautious. This log file provides additional context from Terraform, the provider and the Cloudflare API that helps in debugging issues. Without it, maintainers are very limited in what they can do and may hamper diagnosis efforts.

This issue has been marked with triage/needs-information and is unlikely to receive maintainer attention until the log file is provided making this a complete bug report.

[github-actions]

This functionality has been released in v4.22.0 of the Terraform Cloudflare Provider.

Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!