Fix versioned tests (#500)

* Fix tests failing on 11.3

* Fix server_settings test on PF 12.0

Author: henryrecker-pingidentity

internal/acctest/config/idp/adapter/idp_adapter_resource_gen_test.go

@@ -126,13 +126,17 @@ func (r *incomingProxySettingsResource) Schema(ctx context.Context, req resource
 }
 
 func addOptionalIncomingProxySettingsFields(ctx context.Context, addRequest *client.IncomingProxySettings, plan incomingProxySettingsResourceModel) {
-	addRequest.EnableClientCertHeaderAuth = plan.EnableClientCertHeaderAuth.ValueBoolPointer()
+	if internaltypes.IsDefined(plan.EnableClientCertHeaderAuth) {
+		addRequest.EnableClientCertHeaderAuth = plan.EnableClientCertHeaderAuth.ValueBoolPointer()
+	}
 	addRequest.ForwardedIpAddressHeaderName = plan.ForwardedIpAddressHeaderName.ValueStringPointer()
 	addRequest.ForwardedIpAddressHeaderIndex = plan.ForwardedIpAddressHeaderIndex.ValueStringPointer()
 	addRequest.ForwardedHostHeaderName = plan.ForwardedHostHeaderName.ValueStringPointer()
 	addRequest.ForwardedHostHeaderIndex = plan.ForwardedHostHeaderIndex.ValueStringPointer()
 	addRequest.ClientCertSSLHeaderName = plan.ClientCertSSLHeaderName.ValueStringPointer()
-	addRequest.ClientCertHeaderEncodingFormat = plan.ClientCertHeaderEncodingFormat.ValueStringPointer()
+	if internaltypes.IsDefined(plan.ClientCertHeaderEncodingFormat) {
+		addRequest.ClientCertHeaderEncodingFormat = plan.ClientCertHeaderEncodingFormat.ValueStringPointer()
+	}
 	addRequest.ClientCertChainSSLHeaderName = plan.ClientCertChainSSLHeaderName.ValueStringPointer()
 	addRequest.ProxyTerminatesHttpsConns = plan.ProxyTerminatesHttpsConns.ValueBoolPointer()
 }

internal/acctest/config/redirectvalidation/redirect_validation_resource_gen_test.go

@@ -266,7 +266,7 @@ func (r *redirectValidationResource) ModifyPlan(ctx context.Context, req resourc
 	if plan == nil {
 		return
 	}
-	// If redirect_validation_local_settings.uri_allow_list is set prior to PF version 11.3, throw an error
+	// If redirect_validation_local_settings.uri_allow_list is set prior to PF version 12.1, throw an error
 	var diags diag.Diagnostics
 	var localSettingsAttrs map[string]attr.Value
 	localSettingsModified := false