Add support for Django 4.1

Enable testing for Python 3.9, 3.10, 3.10
Drop testing for Django < 2.2

CHANGES.rst

@@ -2,6 +2,11 @@
 Changelog
 *********
 
+Dev
+===
+
+ - Add support for Django 4.1
+
 2.1
 ===
 

Dockerfile

@@ -1,8 +1,18 @@
 FROM andreyfedoseev/django-static-precompiler:18.04
-RUN apt-get update && \
-    apt-get install -y  \
+ARG DEBIAN_FRONTEND=noninteractive
+ENV TZ=Etc/UTC
+RUN apt update && \
+    apt install software-properties-common -y && \
+    add-apt-repository ppa:deadsnakes/ppa -y && \
+    apt install -y  \
     python3.6-dev \
     python3.8-dev \
+    python3.9-dev \
+    python3.9-distutils \
+    python3.10-dev \
+    python3.10-distutils \
+    python3.11-dev \
+    python3.11-distutils \
     python3-pip \
     sqlite3
 RUN mkdir /app

Makefile

@@ -1,26 +1,26 @@
 all:
-	docker-compose build
+	docker compose build
 
 shell:
-	docker-compose run --rm app /bin/bash
+	docker compose run --rm app /bin/bash
 
 test:
-	docker-compose run --rm app tox
+	docker compose run --rm app tox
 
 upload:
 	python setup.py sdist upload
 
 check-flake8:
-	docker-compose run --rm app flake8
+	docker compose run --rm app flake8
 
 check-black:
-	docker-compose run --rm app black --check ./static_precompiler
+	docker compose run --rm app black --check ./static_precompiler
 
 apply-black:
-	docker-compose run --rm app black ./static_precompiler
+	docker compose run --rm app black ./static_precompiler
 
 check-isort:
-	docker-compose run --rm app isort --check ./static_precompiler
+	docker compose run --rm app isort --check ./static_precompiler
 
 apply-isort:
-	docker-compose run --rm app isort ./static_precompiler
+	docker compose run --rm app isort ./static_precompiler

requirements-test.txt

@@ -1,8 +1,8 @@
-pytest<4
-pytest-django==3.1.2
+pytest==6.2.5
+pytest-django==4.5.2
 pretend
 watchdog
 libsass
 coverage
-pytest-cov==2.5.1
+pytest-cov==4.0.0
 tox

static_precompiler/management/commands/compilestatic.py

@@ -83,7 +83,7 @@ class Command(django.core.management.base.BaseCommand):
 
     help = "Compile static files."
 
-    requires_system_checks = False
+    requires_system_checks = []
 
     def add_arguments(self, parser):
         for argument, parameters in ARGUMENTS:
@@ -129,9 +129,5 @@ def handle(self, **options):
             watch_dirs(scanned_dirs, verbosity)
 
 
-if django.VERSION < (1, 8):
-    import optparse
-
-    Command.option_list = django.core.management.base.NoArgsCommand.option_list + tuple(
-        optparse.make_option(argument, **argument_parameters) for argument, argument_parameters in ARGUMENTS
-    )
+if django.VERSION < (3, 2):
+    Command.requires_system_checks = False

tox.ini

@@ -1,22 +1,18 @@
 [tox]
 envlist =
-    py36-django20,
-    py36-django21,
     py36-django22,
-    py36-django30,
-    py36-django31,
-    py38-django40
-
+    py38-django32,
+    py39-django40
+    py310-django41
+    py311-django41
 [testenv]
 passenv = GEM_PATH
 deps =
     -rrequirements-test.txt
-    django20: Django>=2.0,<2.1
-    django21: Django>=2.1,<2.2
     django22: Django>=2.2,<3.0
-    django30: Django>=3.0,<3.1
-    django31: Django>=3.1,<4
+    django32: Django>=3.2,<4
     django40: Django>=4.0,<4.1
+    django41: Django>=4.1,<4.2
 commands = py.test static_precompiler --cov static_precompiler --cov-report xml --cov-append
 setenv =
     PYTHONPATH = {toxinidir}