ci: replace black with ruff formatter (#916)

pyproject.toml

@@ -39,7 +39,6 @@ pytest-benchmark = '^4.0.0'
 pytest-xdist = '^3.1.0'
 
 [tool.poetry.group.dev.dependencies]
-black = '^24.1.0'
 mypy = '^1.0.1'
 py-githooks = '^1.1.1'
 twine = '^5.1.1'
@@ -48,32 +47,6 @@ setuptools-scm = '^8.0.0'
 debugpy = '^1.6.6'
 ruff = '>=0.7.0'
 
-[tool.black]
-line-length = 88
-target-version = ['py310']
-include = '\.pyi?$'
-exclude = '''
-(
-  /(
-      \.eggs         # exclude a few common directories in the
-    | \.git          # root of the project
-    | \.hg
-    | \.mypy_cache
-    | \.tox
-    | \.vscode
-    | \.venv
-    | \.poetry
-    | syrupy.venv
-    | _build
-    | buck-out
-    | build
-    | dist
-  )/
-  | foo.py           # also separately exclude a file named foo.py in
-                     # the root of the project
-)
-'''
-
 [tool.pytest.ini_options]
 addopts = '-p syrupy -p pytester -p no:legacypath --doctest-modules'
 testpaths = ['tests']
@@ -85,6 +58,10 @@ source = ['./src']
 [tool.coverage.report]
 exclude_lines = ['pragma: no-cover', 'if TYPE_CHECKING:', '@abstractmethod']
 
+[tool.ruff]
+line-length = 88
+target-version = "py38"
+
 [tool.ruff.lint]
 extend-select = [
   "A", # flake8-builtins

src/syrupy/patches/pycharm_diff.py

@@ -32,7 +32,6 @@ def patch_pycharm_diff() -> Iterator[None]:
 
     @wraps(old_init)
     def new_init(self: "EqualsAssertionError", *args: Any, **kwargs: Any) -> None:
-
         # Extract the __init__ arguments as originally passed in order to
         # process them later
         parameters = old_init_signature.bind(self, *args, **kwargs)

tasks/lint.py

@@ -6,9 +6,9 @@
 from .utils import ctx_run
 
 lint_commands = {
-    "black": lambda fix: f"python -m black {'' if fix else '--check'} .",
     "mypy": lambda _: "python -m mypy --strict src benchmarks",
     "ruff": lambda fix: f"python -m ruff check {'--fix' if fix else ''} .",
+    "ruff-format": lambda fix: f"python -m ruff format {'' if fix else '--diff'} .",
 }