Tune isort configuration

* Simplify the isort configuration by removing many unneeded
  customizations.
* Change the line length to 79 so that very long lines can be avoided in
  the imports.
* Use multi_line_output style 4.

The imports are sorted (with isort) too.

parkings/api/public/parking_area.py

@@ -1,6 +1,7 @@
 from rest_framework import viewsets
 from rest_framework_gis.pagination import GeoJsonPagination
-from rest_framework_gis.serializers import GeoFeatureModelSerializer, GeometrySerializerMethodField
+from rest_framework_gis.serializers import (
+    GeoFeatureModelSerializer, GeometrySerializerMethodField)
 
 from parkings.models import ParkingArea
 

parkings/tests/api/enforcement/test_operator.py

@@ -4,7 +4,9 @@
 
 from parkings.models import Operator
 
-from ..utils import ALL_METHODS, check_list_endpoint_base_fields, check_method_status_codes, get
+from ..utils import (
+    ALL_METHODS, check_list_endpoint_base_fields, check_method_status_codes,
+    get)
 
 list_url = reverse('enforcement:v1:operator-list')
 

parkings/tests/api/enforcement/test_valid_parking.py

@@ -3,12 +3,12 @@
 import pytest
 from django.core.urlresolvers import reverse
 from django.utils.timezone import utc
-from rest_framework.status import HTTP_400_BAD_REQUEST, HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN
+from rest_framework.status import (
+    HTTP_400_BAD_REQUEST, HTTP_401_UNAUTHORIZED, HTTP_403_FORBIDDEN)
 
 from ..utils import (
-    ALL_METHODS, check_list_endpoint_base_fields, check_method_status_codes, check_response_objects, get,
-    get_ids_from_results
-)
+    ALL_METHODS, check_list_endpoint_base_fields, check_method_status_codes,
+    check_response_objects, get, get_ids_from_results)
 
 list_url = reverse('enforcement:v1:valid_parking-list')
 

parkings/tests/api/operator/test_parking.py

@@ -8,7 +8,9 @@
 
 from parkings.models import Parking
 
-from ..utils import ALL_METHODS, check_method_status_codes, check_required_fields, delete, patch, post, put
+from ..utils import (
+    ALL_METHODS, check_method_status_codes, check_required_fields, delete,
+    patch, post, put)
 
 list_url = reverse('operator:v1:parking-list')
 

parkings/tests/api/public/test_parking_area_statistics.py

@@ -5,7 +5,9 @@
 
 from parkings.models import Parking
 
-from ..utils import check_list_endpoint_base_fields, check_method_status_codes, get, get_ids_from_results
+from ..utils import (
+    check_list_endpoint_base_fields, check_method_status_codes, get,
+    get_ids_from_results)
 
 list_url = reverse('public:v1:parkingareastatistics-list')
 

parkings/tests/conftest.py

@@ -2,9 +2,8 @@
 from pytest_factoryboy import register
 
 from parkings.factories import (
-    AdminUserFactory, HistoryParkingFactory, OperatorFactory, ParkingAreaFactory, ParkingFactory, StaffUserFactory,
-    UserFactory
-)
+    AdminUserFactory, HistoryParkingFactory, OperatorFactory,
+    ParkingAreaFactory, ParkingFactory, StaffUserFactory, UserFactory)
 
 register(OperatorFactory)
 register(ParkingFactory, 'parking')

setup.cfg

@@ -17,18 +17,12 @@ norecursedirs = bower_components node_modules .git .idea
 doctest_optionflags = NORMALIZE_WHITESPACE IGNORE_EXCEPTION_DETAIL ALLOW_UNICODE
 
 [isort]
-atomic=true
-combine_as_imports=false
-indent=4
 default_section=THIRDPARTY
 known_first_party=parkkihubi,parkings
-length_sort=false
-line_length=120
-multi_line_output=5
+line_length=79
+multi_line_output=4
 not_skip=__init__.py
-order_by_type=false
 skip=migrations,.tox
-wrap_length=120
 
 [pydocstyle]
 ignore=D100,D104,D105,D200,D203,D400