product_enablement image_optimizer changes not applying.

Fastly CDN - ### Terraform Version ```shell Terraform v1.5.1 on linux_amd64 + provider registry.terraform.io/fastly/fastly v5.1.0 + provider registry.terraform.io/hashicorp/null v3.2.1 + provider registry.terraform.io/hashicorp/random v3.5.1 + provider registry.terraform.io/magodo/restful v0.11.0 ``` ### Affected Fastly Terraform Resource(s) - `fastly_service_vcl` ### Terraform Configuration Files ```hcl module "simple_service" { source = "../../" fastly_username = var.fastly_username fastly_password [redacted] fastly_api_key [redacted] enable_image_optimizer = true service_name = "example.on-dev.com"...

## The fix

[gruizonestic (reporter)]: The product_enablement image_optimizer changes failing on fastly_service_vcl was fixed by upgrading the Fastly Terraform provider from 5.1.0 to 5.2.1. The reporter confirmed enable and disable now work after the upgrade; the maintainer closed the issue.

Thread: gh:fastly/terraform-provider-fastly#713