Fix lint (ipython#814)

* fix lint

* fix typing

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: blink1073

.pre-commit-config.yaml

@@ -34,7 +34,7 @@ repos:
       - id: black
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.165
+    rev: v0.0.178
     hooks:
       - id: ruff
         args: ["--fix"]

pyproject.toml

@@ -28,8 +28,6 @@ docs = [
     "pydata-sphinx-theme",
     "sphinx"
 ]
-lint = ["black>=22.6.0", "mdformat>0.7", "ruff>=0.0.156"]
-typing = ["mypy>=0.990"]
 
 [tool.hatch.version]
 path = "traitlets/_version.py"
@@ -53,13 +51,14 @@ test = "python -m pytest -vv --cov traitlets --cov-branch --cov-report term-miss
 nowarn = "test -W default {args}"
 
 [tool.hatch.envs.typing]
-features = ["test", "typing"]
+features = ["test"]
 dependencies = ["mypy>=0.990"]
 [tool.hatch.envs.typing.scripts]
 test = "mypy --install-types --non-interactive {args:.}"
 
 [tool.hatch.envs.lint]
-features = ["lint"]
+dependencies = ["black==22.10.0", "mdformat>0.7", "ruff==0.0.178"]
+detached = true
 [tool.hatch.envs.lint.scripts]
 style = [
   "ruff {args:.}",
@@ -161,7 +160,7 @@ ignore = [
   # Line too long
   "E501",
   # Relative imports are banned
-  "I252",
+  "TID252",
   # Boolean ... in function definition
   "FBT001", "FBT002",
   # Module level import not at top of file

traitlets/config/configurable.py

@@ -24,7 +24,6 @@
 
 from .loader import Config, DeferredConfig, LazyConfigValue, _is_section_key
 
-
 # -----------------------------------------------------------------------------
 # Helper classes for Configurables
 # -----------------------------------------------------------------------------

traitlets/config/loader.py

@@ -16,7 +16,6 @@
 
 from ..utils import cast_unicode, filefind
 
-
 # -----------------------------------------------------------------------------
 # Exceptions
 # -----------------------------------------------------------------------------

traitlets/tests/test_traitlets_enum.py

@@ -8,7 +8,6 @@
 
 from traitlets import CaselessStrEnum, Enum, FuzzyEnum, HasTraits, TraitError, UseEnum
 
-
 # -----------------------------------------------------------------------------
 # TEST SUPPORT:
 # -----------------------------------------------------------------------------

traitlets/utils/getargspec.py

@@ -11,7 +11,6 @@
 import inspect
 from functools import partial
 
-
 # Unmodified from sphinx below this line