update darker/black (#14567)

.github/workflows/python-package.yml

@@ -29,7 +29,7 jobs:
       run: |
         python -m pip install --upgrade pip
         # when changing the versions please update CONTRIBUTING.md too
-        pip install --only-binary ':all:' darker==1.5.1 black==22.10.0
+        pip install --only-binary ':all:' darker==2.1.1 black==24.10.0
     - name: Lint with darker
       run: |
         darker -r 60625f241f298b5039cb2debc365db38aa7bb522 --check --diff . || (

IPython/core/completer.py

@@ -1362,9 +1362,9 def match_dict_keys(
         # All checks passed!
         return True
 
-    filtered_key_is_final: Dict[
-        Union[str, bytes, int, float], _DictKeyState
-    ] = defaultdict(lambda: _DictKeyState.BASELINE)
+    filtered_key_is_final: Dict[Union[str, bytes, int, float], _DictKeyState] = (
+        defaultdict(lambda: _DictKeyState.BASELINE)
+    )
 
     for k in keys:
         # If at least one of the matches is not final, mark as undetermined.

IPython/core/guarded_eval.py

@@ -44,20 +44,17 else:
 
 @undoc
 class HasGetItem(Protocol):
-    def __getitem__(self, key) -> None:
-        ...
+    def __getitem__(self, key) -> None: ...
 
 
 @undoc
 class InstancesHaveGetItem(Protocol):
-    def __call__(self, *args, **kwargs) -> HasGetItem:
-        ...
+    def __call__(self, *args, **kwargs) -> HasGetItem: ...
 
 
 @undoc
 class HasGetAttr(Protocol):
-    def __getattr__(self, key) -> None:
-        ...
+    def __getattr__(self, key) -> None: ...
 
 
 @undoc
@@ -329,9 +326,9 class EvaluationContext(NamedTuple):
     #: Global namespace
     globals: dict
     #: Evaluation policy identifier
-    evaluation: Literal[
-        "forbidden", "minimal", "limited", "unsafe", "dangerous"
-    ] = "forbidden"
+    evaluation: Literal["forbidden", "minimal", "limited", "unsafe", "dangerous"] = (
+        "forbidden"
+    )
     #: Whether the evaluation of code takes place inside of a subscript.
     #: Useful for evaluating ``:-1, 'col'`` in ``df[:-1, 'col']``.
     in_subscript: bool = False

IPython/core/prompts.py

@@ -2,9 +2,11
 """Being removed
 """
 
+
 class LazyEvaluate(object):
     """This is used for formatting strings with values that need to be updated
     at that time, such as the current time or working directory."""
+
     def __init__(self, func, *args, **kwargs):
         self.func = func
         self.args = args

IPython/core/tests/nonascii2.py

@@ -1,4 +1,4
 # coding: iso-8859-5
 # (Unlikely to be the default encoding for most testers.)
-# БЖџрстуфхцчшщъыьэюя <- Cyrillic characters
-'Ўт№Ф'
+# ������������������� <- Cyrillic characters
+"����"

IPython/core/tests/test_formatters.py

@@ -535,8 +535,7 def test_custom_repr_namedtuple_partialmethod():
     from functools import partialmethod
     from typing import NamedTuple
 
-    class Foo(NamedTuple):
-        ...
+    class Foo(NamedTuple): ...
 
     Foo.__repr__ = partialmethod(lambda obj: "Hello World")
     foo = Foo()

IPython/utils/_process_cli.py

@@ -35,6 +35,7 def system(cmd):
     # Start up process:
     reg = System.Diagnostics.Process.Start(psi)
 
+
 def getoutput(cmd):
     """
     getoutput(cmd) should work in a cli environment on Mac OSX, Linux,
@@ -53,6 +54,7 def getoutput(cmd):
     error = myError.ReadToEnd()
     return output
 
+
 def check_pid(pid):
     """
     Check if a process with the given PID (pid) exists

IPython/utils/dir2.py

@@ -41,7 +41,7 def dir2(obj):
         # TypeError: dir(obj) does not return a list
         words = set()
 
-    if safe_hasattr(obj, '__class__'):
+    if safe_hasattr(obj, "__class__"):
         words |= set(dir(obj.__class__))
 
     # filter out non-string attributes which may be stuffed by dir() calls
@@ -62,7 +62,7 def get_real_method(obj, name):
     Returns the method or None.
     """
     try:
-        canary = getattr(obj, '_ipython_canary_method_should_not_exist_', None)
+        canary = getattr(obj, "_ipython_canary_method_should_not_exist_", None)
     except Exception:
         return None