tfe_saml_settings Error: Provider produced inconsistent result after apply

[versent-ms]

Terraform Enterprise version

Terraform Enterprise v202402-1

Terraform version

Terraform v1.7.5
on linux_amd64

Terraform Configuration Files

resource "tfe_saml_settings" "okta" {
  idp_cert                = file("./idp_saml_certificate.pem")
  slo_endpoint_url        = "https://<Redacted>.okta.com"
  sso_endpoint_url        = "https://<Redacted>okta.com/app/<Redacted>"
  team_management_enabled = true
  debug                   = true
  attr_site_admin         = "tfe-admins"
  site_admin_role         = ""
}

Debug Output

saml.tf

Error: Provider produced inconsistent result after apply
244 |  
245 | When applying changes to tfe_saml_settings.okta, provider
246 | "provider[\"registry.terraform.io/hashicorp/tfe\"]" produced an unexpected
247 | new value: .idp_cert: was cty.StringVal("-----BEGIN
248 | CERTIFICATE-----<Redacted>-----END
249 | CERTIFICATE-----\n"), but now cty.StringVal("-----BEGIN
250 | CERTIFICATE-----<>Redacted-----END
251 | CERTIFICATE-----").
252 |  
253 | This is a bug in the provider, which should be reported in the provider's own
254 | issue tracker.
255

idp_saml_certificate.pem

-----BEGIN CERTIFICATE-----
<Redacted>
-----END CERTIFICATE-----

Expected Behavior

SAML Configured with no Error

Actual Behavior

Errors out in pipeline

Additional Context

The Module doesn't handle the last new line character '\n' in a file, when writing it to Terraform Enterprise it doesn't include the last /n thus will always trigger a diff or update when terraform plan/apply is run.

Similar issue reported in #1367

Workaround: Ensure that no new line is present at the end of the file.
IE:
idp_saml_certificate.pem

-----BEGIN CERTIFICATE-----
<Redacted>
-----END CERTIFICATE-----