Move from flake8, black, and isort to ruff.

.github/workflows/tests.yml

@@ -40,12 +40,10 @@ jobs:
       - name: Setup python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: 3.12
       - name: Install
         run: pip install .[linting]
-      - name: Flake8
-        run: flake8 pyramid_tasks tests
-      - name: Black
-        run: black --check pyramid_tasks tests
-      - name: isort
-        run: isort --check pyramid_tasks tests
+      - name: Lint
+        run: ruff check pyramid_tasks tests
+      - name: Format
+        run: ruff format --check pyramid_tasks tests

Makefile

@@ -1,8 +1,10 @@
 
 lint:
-	isort pyramid_tasks tests
-	black pyramid_tasks tests
-	flake8 pyramid_tasks tests
+	ruff check pyramid_tasks tests
+	ruff format --check pyramid_tasks tests
+
+format:
+	ruff format pyramid_tasks tests
 
 test:
 	pytest tests

pyproject.toml

@@ -5,12 +5,14 @@ requires = [
 ]
 build-backend = "setuptools.build_meta"
 
-[tool.black]
+[tool.ruff]
 line-length = 79
+target-version = "py38"
 
-[tool.isort]
-multi_line_output = 3
-include_trailing_comma = true
-force_grid_wrap = 0
-use_parentheses = true
-line_length = 79
+[tool.ruff.lint]
+select = [
+	"E",  # flake8
+	"F",  # pyflakes
+	"T20",  # flake8-print
+	"I",   # isort
+]

pyramid_tasks/celery.py

@@ -29,7 +29,7 @@ def on_preload_parsed(options, **kwargs):
     ini_location = options["ini"]
     ini_vars = options["ini_var"]
     if ini_location is None:
-        print("You must provide the --ini argument")
+        print("You must provide the --ini argument")  # noqa: T201
         exit(-1)
 
     options = {}
@@ -40,5 +40,4 @@ def on_preload_parsed(options, **kwargs):
 
     set_global_app(celery)
     # We don't do anything with this, just want to trigger configuration.
-    print(ini_location)
     get_app(ini_location, options=options)

pyramid_tasks/taskderivers.py

@@ -2,6 +2,7 @@
 Task derivers are the task analog of Pyramid's view derivers.
 
 """
+
 from pyramid.interfaces import PHASE0_CONFIG
 from pyramid.util import TopologicalSorter
 

setup.cfg

@@ -42,6 +42,4 @@ testing =
 	transaction~=5.0
 	zope.sqlalchemy~=3.1
 linting =
-	black~=22.3
-	flake8~=4.0.1
-	isort~=5.10
+	ruff~=0.7.0

tests/pkgs/venusianapp/__init__.py

@@ -2,6 +2,7 @@
 Test adding a task via venusian.
 
 """
+
 from pyramid_tasks import task