diff --git a/src/backend/core/admin.py b/src/backend/core/admin.py
index a8dc61f..566d728 100644
--- a/src/backend/core/admin.py
+++ b/src/backend/core/admin.py
@@ -1,4 +1,5 @@
 """Admin classes and registrations for People's core app."""
+
 from django import forms
 from django.contrib import admin
 from django.contrib.auth import admin as auth_admin
diff --git a/src/backend/core/api/__init__.py b/src/backend/core/api/__init__.py
index d1a9f05..b72c847 100644
--- a/src/backend/core/api/__init__.py
+++ b/src/backend/core/api/__init__.py
@@ -1,4 +1,5 @@
 """People core API endpoints"""
+
 from django.conf import settings
 from django.core.exceptions import ValidationError
 
diff --git a/src/backend/core/api/permissions.py b/src/backend/core/api/permissions.py
index 5dba3ea..09f5fdb 100644
--- a/src/backend/core/api/permissions.py
+++ b/src/backend/core/api/permissions.py
@@ -1,4 +1,5 @@
 """Permission handlers for the People core app."""
+
 from django.core import exceptions
 
 from rest_framework import permissions
diff --git a/src/backend/core/api/serializers.py b/src/backend/core/api/serializers.py
index 5e19082..8392e5f 100644
--- a/src/backend/core/api/serializers.py
+++ b/src/backend/core/api/serializers.py
@@ -1,4 +1,5 @@
 """Client serializers for the People core app."""
+
 from rest_framework import exceptions, serializers
 from timezone_field.rest_framework import TimeZoneSerializerField
 
diff --git a/src/backend/core/api/viewsets.py b/src/backend/core/api/viewsets.py
index 9d32a74..c71ea27 100644
--- a/src/backend/core/api/viewsets.py
+++ b/src/backend/core/api/viewsets.py
@@ -1,4 +1,5 @@
 """API endpoints"""
+
 from django.contrib.postgres.search import TrigramSimilarity
 from django.db.models import Func, Max, OuterRef, Prefetch, Q, Subquery, Value
 
diff --git a/src/backend/core/authentication.py b/src/backend/core/authentication.py
index b868b32..2a45d9f 100644
--- a/src/backend/core/authentication.py
+++ b/src/backend/core/authentication.py
@@ -1,4 +1,5 @@
 """Authentication for the People core app."""
+
 from django.conf import settings
 from django.core.exceptions import SuspiciousOperation
 from django.db import models
diff --git a/src/backend/core/enums.py b/src/backend/core/enums.py
index f4e0e11..e67d7b5 100644
--- a/src/backend/core/enums.py
+++ b/src/backend/core/enums.py
@@ -1,6 +1,7 @@
 """
 Core application enums declaration
 """
+
 from django.conf import global_settings, settings
 from django.utils.translation import gettext_lazy as _
 
diff --git a/src/backend/core/factories.py b/src/backend/core/factories.py
index 33ca2a7..131196d 100644
--- a/src/backend/core/factories.py
+++ b/src/backend/core/factories.py
@@ -2,6 +2,7 @@
 """
 Core application factories
 """
+
 from django.conf import settings
 from django.contrib.auth.hashers import make_password
 
diff --git a/src/backend/core/models.py b/src/backend/core/models.py
index e73fff3..8131f45 100644
--- a/src/backend/core/models.py
+++ b/src/backend/core/models.py
@@ -1,6 +1,7 @@
 """
 Declare and configure the models for the People core application
 """
+
 import json
 import os
 import uuid
diff --git a/src/backend/core/tests/swagger/test_openapi_schema.py b/src/backend/core/tests/swagger/test_openapi_schema.py
index 5fa079e..48a2b2a 100644
--- a/src/backend/core/tests/swagger/test_openapi_schema.py
+++ b/src/backend/core/tests/swagger/test_openapi_schema.py
@@ -1,6 +1,7 @@
 """
 Test suite for generated openapi schema.
 """
+
 import json
 from io import StringIO
 
diff --git a/src/backend/core/tests/team_accesses/test_api_team_accesses_create.py b/src/backend/core/tests/team_accesses/test_api_team_accesses_create.py
index 5343cf8..c867464 100644
--- a/src/backend/core/tests/team_accesses/test_api_team_accesses_create.py
+++ b/src/backend/core/tests/team_accesses/test_api_team_accesses_create.py
@@ -1,6 +1,7 @@
 """
 Test for team accesses API endpoints in People's core app : create
 """
+
 import random
 
 import pytest
diff --git a/src/backend/core/tests/team_accesses/test_api_team_accesses_delete.py b/src/backend/core/tests/team_accesses/test_api_team_accesses_delete.py
index 767bb81..429953a 100644
--- a/src/backend/core/tests/team_accesses/test_api_team_accesses_delete.py
+++ b/src/backend/core/tests/team_accesses/test_api_team_accesses_delete.py
@@ -1,6 +1,7 @@
 """
 Test for team accesses API endpoints in People's core app : delete
 """
+
 import random
 
 import pytest
diff --git a/src/backend/core/tests/team_accesses/test_api_team_accesses_list.py b/src/backend/core/tests/team_accesses/test_api_team_accesses_list.py
index 0ffea9b..bb623ce 100644
--- a/src/backend/core/tests/team_accesses/test_api_team_accesses_list.py
+++ b/src/backend/core/tests/team_accesses/test_api_team_accesses_list.py
@@ -1,6 +1,7 @@
 """
 Test for team accesses API endpoints in People's core app : list
 """
+
 import pytest
 from rest_framework.test import APIClient
 
diff --git a/src/backend/core/tests/team_accesses/test_api_team_accesses_retrieve.py b/src/backend/core/tests/team_accesses/test_api_team_accesses_retrieve.py
index 21f628d..3c28fb0 100644
--- a/src/backend/core/tests/team_accesses/test_api_team_accesses_retrieve.py
+++ b/src/backend/core/tests/team_accesses/test_api_team_accesses_retrieve.py
@@ -1,6 +1,7 @@
 """
 Test for team accesses API endpoints in People's core app : retrieve
 """
+
 import pytest
 from rest_framework.test import APIClient
 
diff --git a/src/backend/core/tests/team_accesses/test_api_team_accesses_update.py b/src/backend/core/tests/team_accesses/test_api_team_accesses_update.py
index b955ba9..3001bf6 100644
--- a/src/backend/core/tests/team_accesses/test_api_team_accesses_update.py
+++ b/src/backend/core/tests/team_accesses/test_api_team_accesses_update.py
@@ -1,6 +1,7 @@
 """
 Test for team accesses API endpoints in People's core app : update
 """
+
 import random
 from uuid import uuid4
 
diff --git a/src/backend/core/tests/teams/test_core_api_teams_create.py b/src/backend/core/tests/teams/test_core_api_teams_create.py
index a9d99f6..a9bf2c7 100644
--- a/src/backend/core/tests/teams/test_core_api_teams_create.py
+++ b/src/backend/core/tests/teams/test_core_api_teams_create.py
@@ -1,6 +1,7 @@
 """
 Tests for Teams API endpoint in People's core app: create
 """
+
 import pytest
 from rest_framework.status import (
     HTTP_201_CREATED,
diff --git a/src/backend/core/tests/teams/test_core_api_teams_delete.py b/src/backend/core/tests/teams/test_core_api_teams_delete.py
index f700a7f..9017509 100644
--- a/src/backend/core/tests/teams/test_core_api_teams_delete.py
+++ b/src/backend/core/tests/teams/test_core_api_teams_delete.py
@@ -1,6 +1,7 @@
 """
 Tests for Teams API endpoint in People's core app: delete
 """
+
 import pytest
 from rest_framework.status import (
     HTTP_204_NO_CONTENT,
diff --git a/src/backend/core/tests/teams/test_core_api_teams_list.py b/src/backend/core/tests/teams/test_core_api_teams_list.py
index 4f8f728..f7a9309 100644
--- a/src/backend/core/tests/teams/test_core_api_teams_list.py
+++ b/src/backend/core/tests/teams/test_core_api_teams_list.py
@@ -1,6 +1,7 @@
 """
 Tests for Teams API endpoint in People's core app: list
 """
+
 from unittest import mock
 
 import pytest
diff --git a/src/backend/core/tests/teams/test_core_api_teams_retrieve.py b/src/backend/core/tests/teams/test_core_api_teams_retrieve.py
index 3fa6243..36eedea 100644
--- a/src/backend/core/tests/teams/test_core_api_teams_retrieve.py
+++ b/src/backend/core/tests/teams/test_core_api_teams_retrieve.py
@@ -1,6 +1,7 @@
 """
 Tests for Teams API endpoint in People's core app: retrieve
 """
+
 import pytest
 from rest_framework.status import HTTP_200_OK, HTTP_401_UNAUTHORIZED, HTTP_404_NOT_FOUND
 from rest_framework.test import APIClient
diff --git a/src/backend/core/tests/teams/test_core_api_teams_update.py b/src/backend/core/tests/teams/test_core_api_teams_update.py
index 01fa5b2..64f0d55 100644
--- a/src/backend/core/tests/teams/test_core_api_teams_update.py
+++ b/src/backend/core/tests/teams/test_core_api_teams_update.py
@@ -1,6 +1,7 @@
 """
 Tests for Teams API endpoint in People's core app: update
 """
+
 import random
 
 import pytest
diff --git a/src/backend/core/tests/test_api_contacts.py b/src/backend/core/tests/test_api_contacts.py
index 5cb79cb..d6688db 100644
--- a/src/backend/core/tests/test_api_contacts.py
+++ b/src/backend/core/tests/test_api_contacts.py
@@ -1,6 +1,7 @@
 """
 Test contacts API endpoints in People's core app.
 """
+
 from django.test.utils import override_settings
 
 import pytest
diff --git a/src/backend/core/tests/test_api_users.py b/src/backend/core/tests/test_api_users.py
index 21b48fe..5211387 100644
--- a/src/backend/core/tests/test_api_users.py
+++ b/src/backend/core/tests/test_api_users.py
@@ -1,6 +1,7 @@
 """
 Test users API endpoints in the People core app.
 """
+
 from unittest import mock
 
 import pytest
diff --git a/src/backend/core/tests/test_authentication_get_or_create_user.py b/src/backend/core/tests/test_authentication_get_or_create_user.py
index 2d30e25..2c771c5 100644
--- a/src/backend/core/tests/test_authentication_get_or_create_user.py
+++ b/src/backend/core/tests/test_authentication_get_or_create_user.py
@@ -192,9 +192,12 @@ def test_models_oidc_user_getter_invalid_token(django_assert_num_queries, monkey
 
     monkeypatch.setattr(OIDCAuthenticationBackend, "get_userinfo", get_userinfo_mocked)
 
-    with django_assert_num_queries(0), pytest.raises(
-        SuspiciousOperation,
-        match="User info contained no recognizable user identification",
+    with (
+        django_assert_num_queries(0),
+        pytest.raises(
+            SuspiciousOperation,
+            match="User info contained no recognizable user identification",
+        ),
     ):
         klass.get_or_create_user(access_token="test-token", id_token=None, payload=None)
 
diff --git a/src/backend/core/tests/test_models_contacts.py b/src/backend/core/tests/test_models_contacts.py
index 85d9860..34c9b58 100644
--- a/src/backend/core/tests/test_models_contacts.py
+++ b/src/backend/core/tests/test_models_contacts.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the Contact model
 """
+
 from django.core.exceptions import ValidationError
 
 import pytest
diff --git a/src/backend/core/tests/test_models_identities.py b/src/backend/core/tests/test_models_identities.py
index 4d8c8b7..f6aae77 100644
--- a/src/backend/core/tests/test_models_identities.py
+++ b/src/backend/core/tests/test_models_identities.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the Identity model
 """
+
 from django.core.exceptions import ValidationError
 
 import pytest
diff --git a/src/backend/core/tests/test_models_invitations.py b/src/backend/core/tests/test_models_invitations.py
index 959dec9..4d10b9e 100644
--- a/src/backend/core/tests/test_models_invitations.py
+++ b/src/backend/core/tests/test_models_invitations.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the Invitation model
 """
+
 from django.core.exceptions import ValidationError
 
 import pytest
diff --git a/src/backend/core/tests/test_models_team_accesses.py b/src/backend/core/tests/test_models_team_accesses.py
index 97ff4d6..bdd5005 100644
--- a/src/backend/core/tests/test_models_team_accesses.py
+++ b/src/backend/core/tests/test_models_team_accesses.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the TeamAccess model
 """
+
 from django.contrib.auth.models import AnonymousUser
 from django.core.exceptions import ValidationError
 
diff --git a/src/backend/core/tests/test_models_teams.py b/src/backend/core/tests/test_models_teams.py
index e22ef8d..dfc6008 100644
--- a/src/backend/core/tests/test_models_teams.py
+++ b/src/backend/core/tests/test_models_teams.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the Team model
 """
+
 from django.contrib.auth.models import AnonymousUser
 from django.core.exceptions import ValidationError
 
diff --git a/src/backend/core/tests/test_models_users.py b/src/backend/core/tests/test_models_users.py
index 0f1ca14..a965e78 100644
--- a/src/backend/core/tests/test_models_users.py
+++ b/src/backend/core/tests/test_models_users.py
@@ -1,6 +1,7 @@
 """
 Unit tests for the User model
 """
+
 from unittest import mock
 
 from django.core.exceptions import ValidationError
diff --git a/src/backend/core/tests/test_throttle.py b/src/backend/core/tests/test_throttle.py
index d1c4500..9752b59 100644
--- a/src/backend/core/tests/test_throttle.py
+++ b/src/backend/core/tests/test_throttle.py
@@ -1,6 +1,7 @@
 """
 Test Throttle in People's app.
 """
+
 import pytest
 from rest_framework.test import APIClient
 
diff --git a/src/backend/demo/management/commands/createsuperuser.py b/src/backend/demo/management/commands/createsuperuser.py
index 30652f9..ad73aa7 100644
--- a/src/backend/demo/management/commands/createsuperuser.py
+++ b/src/backend/demo/management/commands/createsuperuser.py
@@ -2,6 +2,7 @@
 Management command overriding the "createsuperuser" command to allow creating users
 with their email and no username.
 """
+
 from django.contrib.auth import get_user_model
 from django.core.management.base import BaseCommand
 
diff --git a/src/backend/demo/tests/test_commands_create_demo.py b/src/backend/demo/tests/test_commands_create_demo.py
index 1bd6bd9..0c37f6f 100644
--- a/src/backend/demo/tests/test_commands_create_demo.py
+++ b/src/backend/demo/tests/test_commands_create_demo.py
@@ -1,4 +1,5 @@
 """Test the `create_demo` management command"""
+
 from unittest import mock
 
 from django.core.management import call_command
diff --git a/src/backend/manage.py b/src/backend/manage.py
index 0b5b150..fc791ff 100644
--- a/src/backend/manage.py
+++ b/src/backend/manage.py
@@ -2,6 +2,7 @@
 """
 People's sandbox management script.
 """
+
 import os
 import sys
 
diff --git a/src/backend/people/api_urls.py b/src/backend/people/api_urls.py
index 6077092..af463fc 100644
--- a/src/backend/people/api_urls.py
+++ b/src/backend/people/api_urls.py
@@ -1,4 +1,5 @@
 """API URL Configuration"""
+
 from django.conf import settings
 from django.urls import include, path, re_path
 
diff --git a/src/backend/people/celery_app.py b/src/backend/people/celery_app.py
index 420588a..31550d9 100644
--- a/src/backend/people/celery_app.py
+++ b/src/backend/people/celery_app.py
@@ -1,4 +1,5 @@
 """People celery configuration file."""
+
 import os
 
 from celery import Celery
diff --git a/src/backend/people/settings.py b/src/backend/people/settings.py
index 69d2fd7..1580c26 100755
--- a/src/backend/people/settings.py
+++ b/src/backend/people/settings.py
@@ -9,6 +9,7 @@ https://docs.djangoproject.com/en/3.1/topics/settings/
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/3.1/ref/settings/
 """
+
 import json
 import os