anchor.diff:  							AtLeastOneOf: schedulingInstTemplateKeys,
   							Default:      true,
   							ForceNew:     true,
  +							Description:  `Specifies whether the instance should be automatically restarted if it is terminated by Compute Engine (not terminated by a user). This defaults to true.`,
   						},
   
   						"on_host_maintenance": {
  
positive.code: 			},
  
  			"project": {
  				Type:     schema.TypeString,
  				Optional: true,
  				ForceNew: true,
  				Computed: true,
  			},
  
  			"region": {
  				Type:     schema.TypeString,
  				Optional: true,
  				ForceNew: true,
  				Computed: true,
  			},
  
  			"scheduling": {
  				Type:     schema.TypeList,
  				Optional: true,
  				Computed: true,
  				ForceNew: true,
  				MaxItems: 1,
  				Elem: &schema.Resource{
  					Schema: map[string]*schema.Schema{
  						"preemptible": {
  
negative.code: 							AtLeastOneOf: shieldedInstanceTemplateConfigKeys,
  							Default:      false,
  							ForceNew:     true,
  							Description:  `Verify the digital signature of all boot components, and halt the boot process if signature verification fails. Defaults to false.`,
  						},
  
  						"enable_vtpm": {
  