Repleace fussyfox with GH actions

.github/workflows/ci.yml

@@ -7,6 +7,26 @@ on:
 
 jobs:
 
+  lint:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        lint-command:
+          - bandit -r . -x ./tests
+          - black --check --diff .
+          - flake8 .
+          - isort --check-only --diff .
+          - pydocstyle .
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+          cache: 'pip'
+          cache-dependency-path: 'linter-requirements.txt'
+      - run: python -m pip install -r linter-requirements.txt
+      - run: ${{ matrix.lint-command }}
+
   dist:
     runs-on: ubuntu-latest
     steps:
@@ -41,6 +61,7 @@ jobs:
 
   PyTest:
     needs:
+      - lint
       - standardjs
     strategy:
       matrix:
@@ -65,6 +86,7 @@ jobs:
 
   Selenium:
     needs:
+      - lint
       - standardjs
     strategy:
       matrix:

django_select2/conf.py

@@ -198,7 +198,7 @@ class Select2Conf(AppConf):
     ``settings.DJANGO_SELECT2_I18N`` refers to :attr:`.I18N_PATH`.
     """
 
-    JSON_ENCODER = 'django.core.serializers.json.DjangoJSONEncoder'
+    JSON_ENCODER = "django.core.serializers.json.DjangoJSONEncoder"
     """
     A :class:`JSONEncoder<json.JSONEncoder>` used to generate the API response for the model widgets.
 

django_select2/views.py

@@ -2,8 +2,8 @@
 from django.core import signing
 from django.core.signing import BadSignature
 from django.http import Http404, JsonResponse
-from django.views.generic.list import BaseListView
 from django.utils.module_loading import import_string
+from django.views.generic.list import BaseListView
 
 from .cache import cache
 from .conf import settings
@@ -45,7 +45,7 @@ def get(self, request, *args, **kwargs):
                 ],
                 "more": context["page_obj"].has_next(),
             },
-            encoder=import_string(settings.SELECT2_JSON_ENCODER)
+            encoder=import_string(settings.SELECT2_JSON_ENCODER),
         )
 
     def get_queryset(self):

linter-requirements.txt

@@ -0,0 +1,5 @@
+bandit==1.7.4
+black==22.10.0
+flake8==5.0.4
+isort==5.10.1
+pydocstyle[toml]==6.1.1

tests/conftest.py

@@ -7,9 +7,8 @@
 
 
 def pytest_configure(config):
-  config.addinivalue_line(
-        "markers", "selenium: skip if selenium is not installed"
-  )
+    config.addinivalue_line("markers", "selenium: skip if selenium is not installed")
+
 
 def random_string(n):
     return "".join(

tests/test_forms.py

@@ -20,8 +20,8 @@
     HeavySelect2Widget,
     ModelSelect2TagWidget,
     ModelSelect2Widget,
-    Select2Widget,
     Select2AdminMixin,
+    Select2Widget,
 )
 from tests.testapp import forms
 from tests.testapp.forms import (