Switch to ruff linter

.gitignore

@@ -2,6 +2,7 @@
 .pytest_cache
 *.pyc
 .mypy_cache/
+.ruff_cache/
 .eggs
 .venv
 .tox

.pre-commit-config.yaml

@@ -34,30 +34,16 @@ repos:
       - id: check-merge-conflict
       - id: check-yaml
       - id: debug-statements
-      - id: end-of-file-fixer
       - id: mixed-line-ending
         files: \.(py|yaml)$
         args: [--fix=lf]
       - id: pretty-format-json
         args: [--autofix, --indent=4, --no-sort-keys]
-      - id: trailing-whitespace
 
-  - repo: https://github.com/pycqa/flake8
-    rev: 6.0.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.0.270
     hooks:
-      - id: flake8
-
-  - repo: https://github.com/asottile/pyupgrade
-    rev: v3.4.0
-    hooks:
-      - id: pyupgrade
-        args: [--py39-plus]
-
-  - repo: https://github.com/asottile/reorder_python_imports
-    rev: v3.9.0
-    hooks:
-      - id: reorder-python-imports
-        args: [--py39-plus]
+      - id: ruff
 
   - repo: https://github.com/psf/black
     rev: 23.3.0
@@ -68,9 +54,3 @@ repos:
     rev: v1.3.0
     hooks:
       - id: mypy
-
-  - repo: https://github.com/PyCQA/bandit
-    rev: 1.7.5
-    hooks:
-      - id: bandit
-        args: [--configfile, .bandit.yaml]

pyproject.toml

@@ -29,14 +29,15 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "black",
-    "flake8",
     "pre-commit",
+    "ruff",
     "tox",
     "tox-pyenv",
 ]
 tests = [
     "pytest",
     "pytest-clarity",
+    "pytest-ruff",
     "pytest-mypy",
 ]
 
@@ -57,6 +58,42 @@ packages = ["pre_commit_images"]
 target-version = ["py39"]
 line-length = 120
 
+[tool.ruff]
+target-version = "py39"
+line-length = 120
+fix = true
+select = [
+    # Pyflakes
+    "F",
+    # Pycodestyle
+    "E",
+    "W",
+    # pyupgrade
+    "UP",
+    # flake8-bandit
+    "S",
+    # flake8-comprehensions
+    "C4",
+    # flake8-annotations
+    "ANN",
+    # flynt
+    "FLY",
+    # isort
+    "I001",
+    # Unneeded noqa
+    "RUF100"
+]
+
+[tool.ruff.per-file-ignores]
+"tests/*.py" = ["S101"]
+
+[tool.ruff.flake8-annotations]
+ignore-fully-untyped = true
+
+[tool.ruff.isort]
+force-single-line = true
+order-by-type = false
+
 [tool.mypy]
 check_untyped_defs = true
 disallow_any_generics = true
@@ -66,7 +103,7 @@ no_implicit_optional = true
 ignore_missing_imports = true
 
 [tool.pytest.ini_options]
-addopts = "--mypy"
+addopts = "--mypy --ruff"
 filterwarnings = [
     "error",
 ]

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist  = py38,py39,py310,py311,pre-commit
+envlist  = py39,py310,py311,pre-commit
 isolated_build = True
 
 [testenv]
@@ -14,11 +14,5 @@ commands = pre-commit run --all-files
 
 [testenv:static]
 extras   = tests
-deps     = bandit
 commands =
   pytest --ignore tests
-  bandit --recursive pre_commit_images
-
-[flake8]
-max-line-length = 120
-extend-ignore = E203