Switch from black and flake8 to ruff

.github/workflows/docat.yml

@@ -27,7 +27,8 @@ jobs:
       - name: run backend linter
         working-directory: docat
         run: |
-          python -m poetry run flake8 docat tests
+          python -m poetry ruff check
+          python -m poetry ruff format --check
 
       - name: run backend static code analysis
         working-directory: docat

docat/Makefile

@@ -1,7 +1,7 @@
 format:
-	poetry run isort docat tests
-	poetry run black docat tests
+	poetry run ruff check --fix
+	poetry run ruff format
 lint:
-	poetry run flake8 docat tests
+	poetry run ruff check
 pytest:
 	poetry run pytest

docat/pyproject.toml

@@ -14,9 +14,7 @@ uvicorn = "^0.30.1"
 python-magic = "^0.4.27"
 
 [tool.poetry.dev-dependencies]
-flake8 = "^7.1.0"
-flake8-isort = "^6.1.1"
-flake8-black = "^0.3.6"
+ruff = "^0.6.9"
 pytest = "^8.2.2"
 pytest-cov = "^5.0.0"
 requests = "^2.32.3"
@@ -33,14 +31,6 @@ testpaths = [
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.isort]
-multi_line_output = 3
-include_trailing_comma = true
-force_grid_wrap = 0
-use_parentheses = true
-ensure_newline_before_comments = true
-line_length = 140
-
 [[tool.mypy.overrides]]
 module = [
     "tinydb",
@@ -49,5 +39,14 @@ module = [
 ]
 ignore_missing_imports = true
 
-[tool.black]
+[tool.ruff]
 line-length = 140
+# Rule descriptions: https://docs.astral.sh/ruff/rules/
+lint.select = ["I", "E", "B", "F", "W", "N", "C4", "C90", "ARG", "PL", "RUF", "UP"]
+# TODO: Should be reduct to no global exceptions
+lint.ignore = ["B008", "N806", "PLR0911", "PLR0913"]
+
+[tool.ruff.lint.per-file-ignores]
+# Ignore for all tests (Magic value used in comparison)
+# We use magic values in tests
+"tests/*" = ["PLR2004"]