Move flake8 settings into pyproject.toml

pyproject.toml

@@ -114,6 +114,7 @@ dev = [
     "example-shared-isort-profile>=0.1.0",
     "flake8>=3.8.4",
     "flake8-bugbear>=22.12.12",
+    "flake8-pyproject>=1.2.3",
     "hatch>=1.14.0",
     "httpx>=0.13.3",
     "hypothesis>=6.10.1",
@@ -141,6 +142,21 @@ dev = [
     "vulture>=1.0",
 ]
 
+[tool.flake8]
+max-line-length = 100
+# Ignore non PEP 8 compliant rules as suggested by black
+# E203: https://github.com/psf/black/blob/3fab5ade71bccf80ae0a5af76729099869adea56/docs/the_black_code_style/current_style.md#slices
+extend-ignore = [
+    "B017",
+    "E203",
+]
+exclude = "_vendored"
+per-file-ignores = [
+    "tests/unit/example_crlf_file.py:F401",
+    "tests/unit/profiles/test_black.py:E501",
+    "tests/unit/test_regressions.py:E501",
+]
+
 [tool.mypy]
 python_version = 3.9
 strict = true

scripts/lint.sh

@@ -6,7 +6,7 @@ uv run mypy -p isort -p tests
 uv run black --target-version py39 --check .
 uv run isort --profile hug --check --diff isort/ tests/
 uv run isort --profile hug --check --diff example_*/
-uv run flake8 isort/ tests/
+uv run --with=Flake8-pyproject flake8 isort/ tests/
  # 51457: https://github.com/tiangolo/typer/discussions/674
  # 72715: https://github.com/timothycrosley/portray/issues/95
 uv run safety check -i 72715 -i 51457 -i 59587