diff --git a/ibm_platform_services/version.py b/ibm_platform_services/version.py
index b0784b0d..ec763396 100644
--- a/ibm_platform_services/version.py
+++ b/ibm_platform_services/version.py
@@ -1,4 +1,5 @@
 """
 Version of platform_services
 """
+
 __version__ = '0.49.0'
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 08a3c719..a80bcd71 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,4 +3,4 @@ pylint>=3.0.0,<4.0.0
 pytest>=7.4.2,<8.0.0
 pytest-cov>=4.1.0,<5.0.0
 responses>=0.23.3,<1.0.0
-black>=23.9.1
+black>=24.0.0,<25.0.0
diff --git a/test/unit/test_catalog_management_v1.py b/test/unit/test_catalog_management_v1.py
index dbdc73b5..5cb74da1 100644
--- a/test/unit/test_catalog_management_v1.py
+++ b/test/unit/test_catalog_management_v1.py
@@ -8335,9 +8335,9 @@ def test_accumulated_filters_serialization(self):
         accumulated_filters_catalog_filters_item_catalog_model['name'] = 'testString'
 
         accumulated_filters_catalog_filters_item_model = {}  # AccumulatedFiltersCatalogFiltersItem
-        accumulated_filters_catalog_filters_item_model[
-            'catalog'
-        ] = accumulated_filters_catalog_filters_item_catalog_model
+        accumulated_filters_catalog_filters_item_model['catalog'] = (
+            accumulated_filters_catalog_filters_item_catalog_model
+        )
         accumulated_filters_catalog_filters_item_model['filters'] = filters_model
 
         # Construct a json representation of a AccumulatedFilters model
@@ -8395,9 +8395,9 @@ def test_accumulated_filters_catalog_filters_item_serialization(self):
 
         # Construct a json representation of a AccumulatedFiltersCatalogFiltersItem model
         accumulated_filters_catalog_filters_item_model_json = {}
-        accumulated_filters_catalog_filters_item_model_json[
-            'catalog'
-        ] = accumulated_filters_catalog_filters_item_catalog_model
+        accumulated_filters_catalog_filters_item_model_json['catalog'] = (
+            accumulated_filters_catalog_filters_item_catalog_model
+        )
         accumulated_filters_catalog_filters_item_model_json['filters'] = filters_model
 
         # Construct a model instance of AccumulatedFiltersCatalogFiltersItem by calling from_dict on the json representation
diff --git a/test/unit/test_enterprise_billing_units_v1.py b/test/unit/test_enterprise_billing_units_v1.py
index 6c5468f5..9ee8ceda 100644
--- a/test/unit/test_enterprise_billing_units_v1.py
+++ b/test/unit/test_enterprise_billing_units_v1.py
@@ -752,9 +752,9 @@ def test_billing_unit_serialization(self):
         # Construct a json representation of a BillingUnit model
         billing_unit_model_json = {}
         billing_unit_model_json['id'] = 'testString'
-        billing_unit_model_json[
-            'crn'
-        ] = 'crn:v1:bluemix:public:billing::a/<<enterprise_account_id>>::billing-unit:<<billing_unit_id>>'
+        billing_unit_model_json['crn'] = (
+            'crn:v1:bluemix:public:billing::a/<<enterprise_account_id>>::billing-unit:<<billing_unit_id>>'
+        )
         billing_unit_model_json['name'] = 'testString'
         billing_unit_model_json['enterprise_id'] = 'testString'
         billing_unit_model_json['currency_code'] = 'USD'
@@ -792,9 +792,9 @@ def test_billing_units_list_serialization(self):
 
         billing_unit_model = {}  # BillingUnit
         billing_unit_model['id'] = '$BILLING_UNIT_ID'
-        billing_unit_model[
-            'crn'
-        ] = 'crn:v1:bluemix:public:billing::a/$ENTERPRISE_ACCOUNT_ID::billing-unit:$BILLING_UNIT_ID'
+        billing_unit_model['crn'] = (
+            'crn:v1:bluemix:public:billing::a/$ENTERPRISE_ACCOUNT_ID::billing-unit:$BILLING_UNIT_ID'
+        )
         billing_unit_model['name'] = 'Sample Billing Unit'
         billing_unit_model['enterprise_id'] = '$ENTERPRISE_ID'
         billing_unit_model['currency_code'] = 'USD'
diff --git a/test/unit/test_enterprise_usage_reports_v1.py b/test/unit/test_enterprise_usage_reports_v1.py
index 884ea5f9..f4dbf2f2 100644
--- a/test/unit/test_enterprise_usage_reports_v1.py
+++ b/test/unit/test_enterprise_usage_reports_v1.py
@@ -376,9 +376,9 @@ def test_reports_serialization(self):
         # Construct dict forms of any model objects needed in order to build this model.
 
         link_model = {}  # Link
-        link_model[
-            'href'
-        ] = '/v1/resource-usage-reports?enterprise_id=5ac9eb23c91b429b893e038aa5a2dec8&children=true&month=2019-06&limit=2'
+        link_model['href'] = (
+            '/v1/resource-usage-reports?enterprise_id=5ac9eb23c91b429b893e038aa5a2dec8&children=true&month=2019-06&limit=2'
+        )
 
         metric_usage_model = {}  # MetricUsage
         metric_usage_model['metric'] = 'GB_STORAGE_ACCRUED_PER_MONTH'
@@ -409,14 +409,14 @@ def test_reports_serialization(self):
         resource_usage_report_model = {}  # ResourceUsageReport
         resource_usage_report_model['entity_id'] = '41848d0e2711434bbc134242452f7fc7'
         resource_usage_report_model['entity_type'] = 'account'
-        resource_usage_report_model[
-            'entity_crn'
-        ] = 'crn:v1:bluemix:public:enterprise::a/3f99f8accbc848ea96f3c61a0ae22c44::account:41848d0e2711434bbc134242452f7fc7'
+        resource_usage_report_model['entity_crn'] = (
+            'crn:v1:bluemix:public:enterprise::a/3f99f8accbc848ea96f3c61a0ae22c44::account:41848d0e2711434bbc134242452f7fc7'
+        )
         resource_usage_report_model['entity_name'] = 'Example Account'
         resource_usage_report_model['billing_unit_id'] = '65719a07280a4022a9efa2f6ff4c3369'
-        resource_usage_report_model[
-            'billing_unit_crn'
-        ] = 'crn:v1:bluemix:public:billing::a/3f99f8accbc848ea96f3c61a0ae22c44::billing-unit:65719a07280a4022a9efa2f6ff4c3369'
+        resource_usage_report_model['billing_unit_crn'] = (
+            'crn:v1:bluemix:public:billing::a/3f99f8accbc848ea96f3c61a0ae22c44::billing-unit:65719a07280a4022a9efa2f6ff4c3369'
+        )
         resource_usage_report_model['billing_unit_name'] = 'Example Billing Unit'
         resource_usage_report_model['country_code'] = 'USA'
         resource_usage_report_model['currency_code'] = 'USD'
@@ -547,14 +547,14 @@ def test_resource_usage_report_serialization(self):
         resource_usage_report_model_json = {}
         resource_usage_report_model_json['entity_id'] = 'de129b787b86403db7d3a14be2ae5f76'
         resource_usage_report_model_json['entity_type'] = 'enterprise'
-        resource_usage_report_model_json[
-            'entity_crn'
-        ] = 'crn:v1:bluemix:public:enterprise::a/e9a57260546c4b4aa9ebfa316a82e56e::enterprise:de129b787b86403db7d3a14be2ae5f76'
+        resource_usage_report_model_json['entity_crn'] = (
+            'crn:v1:bluemix:public:enterprise::a/e9a57260546c4b4aa9ebfa316a82e56e::enterprise:de129b787b86403db7d3a14be2ae5f76'
+        )
         resource_usage_report_model_json['entity_name'] = 'Platform-Services'
         resource_usage_report_model_json['billing_unit_id'] = '65719a07280a4022a9efa2f6ff4c3369'
-        resource_usage_report_model_json[
-            'billing_unit_crn'
-        ] = 'crn:v1:bluemix:public:billing::a/3f99f8accbc848ea96f3c61a0ae22c44::billing-unit:65719a07280a4022a9efa2f6ff4c3369'
+        resource_usage_report_model_json['billing_unit_crn'] = (
+            'crn:v1:bluemix:public:billing::a/3f99f8accbc848ea96f3c61a0ae22c44::billing-unit:65719a07280a4022a9efa2f6ff4c3369'
+        )
         resource_usage_report_model_json['billing_unit_name'] = 'Operations'
         resource_usage_report_model_json['country_code'] = 'USA'
         resource_usage_report_model_json['currency_code'] = 'USD'
diff --git a/test/unit/test_global_tagging_v1.py b/test/unit/test_global_tagging_v1.py
index e48aceaf..b8ba3539 100644
--- a/test/unit/test_global_tagging_v1.py
+++ b/test/unit/test_global_tagging_v1.py
@@ -1259,9 +1259,9 @@ def test_tag_results_serialization(self):
         # Construct dict forms of any model objects needed in order to build this model.
 
         tag_results_item_model = {}  # TagResultsItem
-        tag_results_item_model[
-            'resource_id'
-        ] = 'crn:v1:staging:public:resource-controller::a/5c2ac0d93c69e82c6c9c7c78dc4beda3::resource-group:1c061f4485b34360a8f8ee049880dc13'
+        tag_results_item_model['resource_id'] = (
+            'crn:v1:staging:public:resource-controller::a/5c2ac0d93c69e82c6c9c7c78dc4beda3::resource-group:1c061f4485b34360a8f8ee049880dc13'
+        )
         tag_results_item_model['is_error'] = False
 
         # Construct a json representation of a TagResults model
diff --git a/test/unit/test_iam_access_groups_v2.py b/test/unit/test_iam_access_groups_v2.py
index a6325f6e..74c5a078 100644
--- a/test/unit/test_iam_access_groups_v2.py
+++ b/test/unit/test_iam_access_groups_v2.py
@@ -3120,9 +3120,9 @@ def test_create_template_all_params(self):
         # Construct a dict representation of a AccessGroupRequest model
         access_group_request_model = {}
         access_group_request_model['name'] = 'IAM Admin Group'
-        access_group_request_model[
-            'description'
-        ] = 'This access group template allows admin access to all IAM platform services in the account.'
+        access_group_request_model['description'] = (
+            'This access group template allows admin access to all IAM platform services in the account.'
+        )
         access_group_request_model['members'] = members_model
         access_group_request_model['assertions'] = assertions_model
         access_group_request_model['action_controls'] = group_action_controls_model
@@ -3240,9 +3240,9 @@ def test_create_template_required_params(self):
         # Construct a dict representation of a AccessGroupRequest model
         access_group_request_model = {}
         access_group_request_model['name'] = 'IAM Admin Group'
-        access_group_request_model[
-            'description'
-        ] = 'This access group template allows admin access to all IAM platform services in the account.'
+        access_group_request_model['description'] = (
+            'This access group template allows admin access to all IAM platform services in the account.'
+        )
         access_group_request_model['members'] = members_model
         access_group_request_model['assertions'] = assertions_model
         access_group_request_model['action_controls'] = group_action_controls_model
@@ -3358,9 +3358,9 @@ def test_create_template_value_error(self):
         # Construct a dict representation of a AccessGroupRequest model
         access_group_request_model = {}
         access_group_request_model['name'] = 'IAM Admin Group'
-        access_group_request_model[
-            'description'
-        ] = 'This access group template allows admin access to all IAM platform services in the account.'
+        access_group_request_model['description'] = (
+            'This access group template allows admin access to all IAM platform services in the account.'
+        )
         access_group_request_model['members'] = members_model
         access_group_request_model['assertions'] = assertions_model
         access_group_request_model['action_controls'] = group_action_controls_model
@@ -3681,9 +3681,9 @@ def test_create_template_version_all_params(self):
         # Construct a dict representation of a AccessGroupRequest model
         access_group_request_model = {}
         access_group_request_model['name'] = 'IAM Admin Group 8'
-        access_group_request_model[
-            'description'
-        ] = 'This access group template allows admin access to all IAM platform services in the account.'
+        access_group_request_model['description'] = (
+            'This access group template allows admin access to all IAM platform services in the account.'
+        )
         access_group_request_model['members'] = members_model
         access_group_request_model['assertions'] = assertions_model
         access_group_request_model['action_controls'] = group_action_controls_model
@@ -4213,9 +4213,9 @@ def test_update_template_version_all_params(self):
         # Construct a dict representation of a AccessGroupRequest model
         access_group_request_model = {}
         access_group_request_model['name'] = 'IAM Admin Group 8'
-        access_group_request_model[
-            'description'
-        ] = 'This access group template allows admin access to all IAM platform services in the account.'
+        access_group_request_model['description'] = (
+            'This access group template allows admin access to all IAM platform services in the account.'
+        )
         access_group_request_model['members'] = members_model
         access_group_request_model['assertions'] = assertions_model
         access_group_request_model['action_controls'] = group_action_controls_model
diff --git a/test/unit/test_iam_identity_v1.py b/test/unit/test_iam_identity_v1.py
index 7c288dc0..1b489729 100644
--- a/test/unit/test_iam_identity_v1.py
+++ b/test/unit/test_iam_identity_v1.py
@@ -9770,9 +9770,9 @@ def test_template_assignment_list_response_serialization(self):
         template_assignment_response_resource_model = {}  # TemplateAssignmentResponseResource
         template_assignment_response_resource_model['target'] = 'testString'
         template_assignment_response_resource_model['profile'] = template_assignment_response_resource_detail_model
-        template_assignment_response_resource_model[
-            'account_settings'
-        ] = template_assignment_response_resource_detail_model
+        template_assignment_response_resource_model['account_settings'] = (
+            template_assignment_response_resource_detail_model
+        )
         template_assignment_response_resource_model['policy_template_refs'] = [
             template_assignment_response_resource_detail_model
         ]
@@ -9952,9 +9952,9 @@ def test_template_assignment_response_serialization(self):
         template_assignment_response_resource_model = {}  # TemplateAssignmentResponseResource
         template_assignment_response_resource_model['target'] = 'testString'
         template_assignment_response_resource_model['profile'] = template_assignment_response_resource_detail_model
-        template_assignment_response_resource_model[
-            'account_settings'
-        ] = template_assignment_response_resource_detail_model
+        template_assignment_response_resource_model['account_settings'] = (
+            template_assignment_response_resource_detail_model
+        )
         template_assignment_response_resource_model['policy_template_refs'] = [
             template_assignment_response_resource_detail_model
         ]
@@ -10038,9 +10038,9 @@ def test_template_assignment_response_resource_serialization(self):
         template_assignment_response_resource_model_json = {}
         template_assignment_response_resource_model_json['target'] = 'testString'
         template_assignment_response_resource_model_json['profile'] = template_assignment_response_resource_detail_model
-        template_assignment_response_resource_model_json[
-            'account_settings'
-        ] = template_assignment_response_resource_detail_model
+        template_assignment_response_resource_model_json['account_settings'] = (
+            template_assignment_response_resource_detail_model
+        )
         template_assignment_response_resource_model_json['policy_template_refs'] = [
             template_assignment_response_resource_detail_model
         ]
@@ -10093,9 +10093,9 @@ def test_template_assignment_response_resource_detail_serialization(self):
         template_assignment_response_resource_detail_model_json['id'] = 'testString'
         template_assignment_response_resource_detail_model_json['version'] = 'testString'
         template_assignment_response_resource_detail_model_json['resource_created'] = template_assignment_resource_model
-        template_assignment_response_resource_detail_model_json[
-            'error_message'
-        ] = template_assignment_resource_error_model
+        template_assignment_response_resource_detail_model_json['error_message'] = (
+            template_assignment_resource_error_model
+        )
         template_assignment_response_resource_detail_model_json['status'] = 'testString'
 
         # Construct a model instance of TemplateAssignmentResponseResourceDetail by calling from_dict on the json representation
diff --git a/test/unit/test_resource_controller_v2.py b/test/unit/test_resource_controller_v2.py
index 94c4fbc5..f44c1bc2 100644
--- a/test/unit/test_resource_controller_v2.py
+++ b/test/unit/test_resource_controller_v2.py
@@ -1364,9 +1364,9 @@ def test_create_resource_key_all_params(self):
 
         # Construct a dict representation of a ResourceKeyPostParameters model
         resource_key_post_parameters_model = {}
-        resource_key_post_parameters_model[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_key_post_parameters_model['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_key_post_parameters_model['exampleParameter'] = 'exampleValue'
 
         # Set up parameter values
@@ -1409,9 +1409,9 @@ def test_create_resource_key_value_error(self):
 
         # Construct a dict representation of a ResourceKeyPostParameters model
         resource_key_post_parameters_model = {}
-        resource_key_post_parameters_model[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_key_post_parameters_model['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_key_post_parameters_model['exampleParameter'] = 'exampleValue'
 
         # Set up parameter values
@@ -1849,9 +1849,9 @@ def test_create_resource_binding_all_params(self):
 
         # Construct a dict representation of a ResourceBindingPostParameters model
         resource_binding_post_parameters_model = {}
-        resource_binding_post_parameters_model[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_binding_post_parameters_model['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_binding_post_parameters_model['exampleParameter'] = 'exampleValue'
 
         # Set up parameter values
@@ -1901,9 +1901,9 @@ def test_create_resource_binding_value_error(self):
 
         # Construct a dict representation of a ResourceBindingPostParameters model
         resource_binding_post_parameters_model = {}
-        resource_binding_post_parameters_model[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_binding_post_parameters_model['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_binding_post_parameters_model['exampleParameter'] = 'exampleValue'
 
         # Set up parameter values
@@ -3374,9 +3374,9 @@ def test_resource_binding_post_parameters_serialization(self):
 
         # Construct a json representation of a ResourceBindingPostParameters model
         resource_binding_post_parameters_model_json = {}
-        resource_binding_post_parameters_model_json[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_binding_post_parameters_model_json['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_binding_post_parameters_model_json['foo'] = 'testString'
 
         # Construct a model instance of ResourceBindingPostParameters by calling from_dict on the json representation
@@ -3786,9 +3786,9 @@ def test_resource_key_post_parameters_serialization(self):
 
         # Construct a json representation of a ResourceKeyPostParameters model
         resource_key_post_parameters_model_json = {}
-        resource_key_post_parameters_model_json[
-            'serviceid_crn'
-        ] = 'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        resource_key_post_parameters_model_json['serviceid_crn'] = (
+            'crn:v1:bluemix:public:iam-identity::a/9fceaa56d1ab84893af6b9eec5ab81bb::serviceid:ServiceId-fe4c29b5-db13-410a-bacc-b5779a03d393'
+        )
         resource_key_post_parameters_model_json['foo'] = 'testString'
 
         # Construct a model instance of ResourceKeyPostParameters by calling from_dict on the json representation
diff --git a/test/unit/test_usage_metering_v4.py b/test/unit/test_usage_metering_v4.py
index a7219f1e..e52fcdda 100644
--- a/test/unit/test_usage_metering_v4.py
+++ b/test/unit/test_usage_metering_v4.py
@@ -68,9 +68,9 @@ def test_report_resource_usage_all_params(self):
 
         # Construct a dict representation of a ResourceInstanceUsage model
         resource_instance_usage_model = {}
-        resource_instance_usage_model[
-            'resource_instance_id'
-        ] = 'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        resource_instance_usage_model['resource_instance_id'] = (
+            'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        )
         resource_instance_usage_model['plan_id'] = 'database-lite'
         resource_instance_usage_model['region'] = 'us-south'
         resource_instance_usage_model['start'] = 1485907200000
@@ -109,9 +109,9 @@ def test_report_resource_usage_value_error(self):
 
         # Construct a dict representation of a ResourceInstanceUsage model
         resource_instance_usage_model = {}
-        resource_instance_usage_model[
-            'resource_instance_id'
-        ] = 'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        resource_instance_usage_model['resource_instance_id'] = (
+            'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        )
         resource_instance_usage_model['plan_id'] = 'database-lite'
         resource_instance_usage_model['region'] = 'us-south'
         resource_instance_usage_model['start'] = 1485907200000
@@ -193,9 +193,9 @@ def test_resource_instance_usage_serialization(self):
 
         # Construct a json representation of a ResourceInstanceUsage model
         resource_instance_usage_model_json = {}
-        resource_instance_usage_model_json[
-            'resource_instance_id'
-        ] = 'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        resource_instance_usage_model_json['resource_instance_id'] = (
+            'crn:v1:bluemix:staging:database-service:us-south:a/1c8ae972c35e470d994b6faff9494ce1:793ff3d3-9fe3-4329-9ea0-404703a3c371::'
+        )
         resource_instance_usage_model_json['plan_id'] = 'database-lite'
         resource_instance_usage_model_json['region'] = 'us-south'
         resource_instance_usage_model_json['start'] = 1485907200000
diff --git a/test/unit/test_usage_reports_v4.py b/test/unit/test_usage_reports_v4.py
index cacf3fcc..0e3ad361 100644
--- a/test/unit/test_usage_reports_v4.py
+++ b/test/unit/test_usage_reports_v4.py
@@ -2866,9 +2866,9 @@ def test_snapshot_config_history_item_serialization(self):
         snapshot_config_history_item_model_json['cos_reports_folder'] = 'IBMCloud-Billing-Reports'
         snapshot_config_history_item_model_json['cos_bucket'] = 'bucket_name'
         snapshot_config_history_item_model_json['cos_location'] = 'us-south'
-        snapshot_config_history_item_model_json[
-            'cos_endpoint'
-        ] = 'https://s3.us-west.cloud-object-storage.test.appdomain.cloud'
+        snapshot_config_history_item_model_json['cos_endpoint'] = (
+            'https://s3.us-west.cloud-object-storage.test.appdomain.cloud'
+        )
 
         # Construct a model instance of SnapshotConfigHistoryItem by calling from_dict on the json representation
         snapshot_config_history_item_model = SnapshotConfigHistoryItem.from_dict(
@@ -2903,17 +2903,17 @@ def test_snapshot_list_serialization(self):
         # Construct dict forms of any model objects needed in order to build this model.
 
         snapshot_list_first_model = {}  # SnapshotListFirst
-        snapshot_list_first_model[
-            'href'
-        ] = '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        snapshot_list_first_model['href'] = (
+            '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        )
 
         snapshot_list_next_model = {}  # SnapshotListNext
-        snapshot_list_next_model[
-            'href'
-        ] = '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
-        snapshot_list_next_model[
-            'offset'
-        ] = 'g1AAAAHyeJzLYWBgYMtgTmHQSklKzi9KdUhJMtRLytVNTtZNSU3JTE4sSU0xMjTUS87JL01JzCvRy0styQHqYUpSAJJJ-v___88C892cKtZ'
+        snapshot_list_next_model['href'] = (
+            '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        )
+        snapshot_list_next_model['offset'] = (
+            'g1AAAAHyeJzLYWBgYMtgTmHQSklKzi9KdUhJMtRLytVNTtZNSU3JTE4sSU0xMjTUS87JL01JzCvRy0styQHqYUpSAJJJ-v___88C892cKtZ'
+        )
 
         snapshot_list_snapshots_item_billing_period_model = {}  # SnapshotListSnapshotsItemBillingPeriod
         snapshot_list_snapshots_item_billing_period_model['start'] = '2023-06-01T00:00:00.000Z'
@@ -2925,9 +2925,9 @@ def test_snapshot_list_serialization(self):
 
         snapshot_list_snapshots_item_files_item_model = {}  # SnapshotListSnapshotsItemFilesItem
         snapshot_list_snapshots_item_files_item_model['report_types'] = 'account_summary'
-        snapshot_list_snapshots_item_files_item_model[
-            'location'
-        ] = 'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        snapshot_list_snapshots_item_files_item_model['location'] = (
+            'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        )
         snapshot_list_snapshots_item_files_item_model['account_id'] = 'abc'
 
         snapshot_list_snapshots_item_model = {}  # SnapshotListSnapshotsItem
@@ -2983,9 +2983,9 @@ def test_snapshot_list_first_serialization(self):
 
         # Construct a json representation of a SnapshotListFirst model
         snapshot_list_first_model_json = {}
-        snapshot_list_first_model_json[
-            'href'
-        ] = '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        snapshot_list_first_model_json['href'] = (
+            '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        )
 
         # Construct a model instance of SnapshotListFirst by calling from_dict on the json representation
         snapshot_list_first_model = SnapshotListFirst.from_dict(snapshot_list_first_model_json)
@@ -3015,12 +3015,12 @@ def test_snapshot_list_next_serialization(self):
 
         # Construct a json representation of a SnapshotListNext model
         snapshot_list_next_model_json = {}
-        snapshot_list_next_model_json[
-            'href'
-        ] = '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
-        snapshot_list_next_model_json[
-            'offset'
-        ] = 'g1AAAAHyeJzLYWBgYMtgTmHQSklKzi9KdUhJMtRLytVNTtZNSU3JTE4sSU0xMjTUS87JL01JzCvRy0styQHqYUpSAJJJ-v___88C892cKtZ'
+        snapshot_list_next_model_json['href'] = (
+            '/v1/billing-reports-snapshots?_limit=10&account_id=272b9a4f73e11030d0ba037daee47a35&date_from=-Infinity&date_to=Infinity&month=2023-06'
+        )
+        snapshot_list_next_model_json['offset'] = (
+            'g1AAAAHyeJzLYWBgYMtgTmHQSklKzi9KdUhJMtRLytVNTtZNSU3JTE4sSU0xMjTUS87JL01JzCvRy0styQHqYUpSAJJJ-v___88C892cKtZ'
+        )
 
         # Construct a model instance of SnapshotListNext by calling from_dict on the json representation
         snapshot_list_next_model = SnapshotListNext.from_dict(snapshot_list_next_model_json)
@@ -3060,9 +3060,9 @@ def test_snapshot_list_snapshots_item_serialization(self):
 
         snapshot_list_snapshots_item_files_item_model = {}  # SnapshotListSnapshotsItemFilesItem
         snapshot_list_snapshots_item_files_item_model['report_types'] = 'account_summary'
-        snapshot_list_snapshots_item_files_item_model[
-            'location'
-        ] = 'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        snapshot_list_snapshots_item_files_item_model['location'] = (
+            'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        )
         snapshot_list_snapshots_item_files_item_model['account_id'] = 'abc'
 
         # Construct a json representation of a SnapshotListSnapshotsItem model
@@ -3159,9 +3159,9 @@ def test_snapshot_list_snapshots_item_files_item_serialization(self):
         # Construct a json representation of a SnapshotListSnapshotsItemFilesItem model
         snapshot_list_snapshots_item_files_item_model_json = {}
         snapshot_list_snapshots_item_files_item_model_json['report_types'] = 'account_summary'
-        snapshot_list_snapshots_item_files_item_model_json[
-            'location'
-        ] = 'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        snapshot_list_snapshots_item_files_item_model_json['location'] = (
+            'june/2023-06/1685577600000/2023-06-account-summary-272b9a4f73e11030d0ba037daee47a35.csv.gz'
+        )
         snapshot_list_snapshots_item_files_item_model_json['account_id'] = 'abc'
 
         # Construct a model instance of SnapshotListSnapshotsItemFilesItem by calling from_dict on the json representation
@@ -3262,9 +3262,9 @@ def test_snapshot_config_serialization(self):
         snapshot_config_history_item_model['cos_reports_folder'] = 'IBMCloud-Billing-Reports'
         snapshot_config_history_item_model['cos_bucket'] = 'bucket_name'
         snapshot_config_history_item_model['cos_location'] = 'us-south'
-        snapshot_config_history_item_model[
-            'cos_endpoint'
-        ] = 'https://s3.us-west.cloud-object-storage.test.appdomain.cloud'
+        snapshot_config_history_item_model['cos_endpoint'] = (
+            'https://s3.us-west.cloud-object-storage.test.appdomain.cloud'
+        )
 
         # Construct a json representation of a SnapshotConfig model
         snapshot_config_model_json = {}